and if was a 4 year old, excellently built structure. If you want to install your hybrid water heater in a tight space or in a living area, we recommend working with a contractor who can advise about the possible need for ducting, noise mitigation, and louvered doors ... Energy efficiency levels and features of heat pump water heaters vary by product tier. So, what does that mean for homeowners? 1. Run the heater's condensate line to a condensate pump. The SEER, HSPF and EER ratings on a heat pump system would be much lower from what is listed on the marketing and engineering data for any said system that is installed in an attic space. After all, we’re the ones you trust to get your projects done correctly and in a timely manner. They do not qualify for rebates from Efficiency Nova Scotia. The new units have a more complex design, and the integration of electronics, blowers, fans, and condensers will require special care. Your email address will not be published. I like that you mentioned adding insulation to the installation. HOW TO INSTALL A HEAT PUMP WATER HEATER. There are several HVAC contractors that are suggesting and quoting these customers on the installation of a unit that would be located in your attic and then ducted throughout the upper level to supply heating and cooling to all the rooms on the top level. 11. If the plastic is just sitting there and there is no tuck tape or some form of acoustic sealant installed around the vent pipe then you are exposed to the attic and this is not good for your heating efficiency of the home. Reply. Just because you employ licensed installers does not mean that the salesperson, who is designing and selling you the system has any formal training at all, since this is NOT a legislative requirement many of them are just “sales”, and here lies the problem. Let him do the inspection alone, then review the extremely detailed report and videos with you. below it. Although this may seem like a very practical and smart option we believe that this is in fact a very bad idea. The SEER, HSPF and EER ratings on a heat pump system would be much lower from what is listed on the marketing and engineering data for any said system that is installed in an attic space. $330 annual energy savings x 2 years Another benefit of choosing an ENERGY STAR-certified heat-pump water heater is that the environmental benefits are also huge. 14. Learn how your comment data is processed. There are various types of water heaters, and heat pump water heaters are one of them, so how do you install a heat pump water heater? If you already have a heat pump system installed in your attic and east way to tell if these holes have been properly sealed is to take the ceiling grill off and look between the drywall and the vent pipe that is coming down through. Why you should NOT install a heat pump in your attic. This site uses Akismet to reduce spam. Allison Bailes. I have an 1150 sqft, two level town home condo, (living area over garage, bedrooms above) with a 3rd level rooftop deck. ... well financed companies aren't selling house design, pipe installation diagrams, and pipe insulation, so the important stuff gets ignored in place of sexy things that people can buy and sell. Restore power to the water heater at the breaker/fuse panel. I. would highly recommend his service. This is very helpful, thanks Gary. The efficiency ratings that are provided on the brochures and websites do not apply when you install the system in your attic. The heat pump water heater is the most efficient way to heat water with electricity. According to EPA, if every residential electric water heater in the country were replaced with a heat-pump water heater, 140 billion pounds of annual greenhouse gas emission… This means an air leak could significantly reduce your home’s overall efficiency. 9. This will cause a lot of draft and heat loss during the winter as well as introduce a lot more dust from the fine particles of insulation that will become airborne as the system operates and pulls air back through the duct system return. Only one application is needed to receive all applicable rebates. I am getting a new hot water heater, and I want to make sure I know how to take care of it. The duct systems are warm during the winter so the rodents chew holes in the vapour barrier of the insulated duct and build their nests inside. About to install my water heater. Replacing your old furnace with a heat pump. Beware – the newer heater may not fit through your folding stairway (if your heater is stored in the attic). These ducts cannot withstand the poking and vacuuming that is done when preforming a proper duct cleaning . ← Home Energy Assessors are NOT Heating & Air Conditioning Experts. Gary was not in a rush. Griffin Service - Install tankless water heater How We Keep You In Control of Your System Modern Air Conditioning Systems are complex systems, where every part has to be in balance for optimum performance. We have relatively mild winters and our summers are progressively getting hotter and lasting longer. Home Energy Assessors are NOT Heating & Air Conditioning Experts. Higher tier products have greater efficiency and more advanced product features. Mold and dust can accumulate in the equipment & duct system. When they cut these holes, however, many are not taking the time or material to properly re-seal the vapour barrier around the ducting that is now penetrating through to the interior of the house. We receive many calls from customers that are looking to purchase a new heat pump system and like most have an upper floor that is cut into several bedrooms. →. Check the UIM for any errors and correct accordingly. On April 16 of this year water heater manufacturing rules changed. I see AO Smith makes a Voltex Hybrid Electric Heat Pump 80-Gallon Water Heater that appears to combine electric and heat pump tech into one unit.....interesting. I made a great decision in choosing him as my home inspector! AIR INLET Outdoor air temperatures will often be lower than 45°F (7.2°C) in many regions during fall and winter months. If you end up putting the water heater in an attic, make sure that the attic space meets the minimum volume requirements established by the water heater manufacturer. This was our 8th home purchase and Gary’s was by far the best inspection of all. Two thumbs up! While a refrigerator pulls heat from inside a box and dumps it into the surrounding room, a stand-alone air-source heat pump water heater pulls heat from the surrounding air and dumps it -- at a higher temperature -- into a tank to heat water. But if your unit is hidden in some forgotten corner of your attic, it’s even more likely that you’ll ignore it—and you may even forget about routine maintenance tasks like changing your filters, or cleaning your condensate drain. Install an eligible Heat Pump Water Heater through a BayREN Participating Contractor (see list below). No matter what kind of attic heat pump system you have, it’s easy to forget about it until something goes wrong. My prayer was that God place godly people in my path during home ownership every step of the way and he has done just that. Andy Kosick | Sep 21, 2020 11:38am | #20. 2. Gary is so professional and thorough. Attic temperature will often exceed 109°F (42.8°C) in many regions during spring and summer months. The return/intake ducts for the whole condo are on the wall right behind the air handler … The reason for this is because the ducting that is being used for these installations is a flexible type that is made of light duty plastic or canvas material (Like your … The ideal place for a heat-pump water heater in Florida is inside the home's thermal envelope, because the appliance provides free cooling and dehumidification. In some cases, the water heater may have to be relocated to operate properly, or mitigate noise. The new requirements call for higher Energy Factor (EF) ratings on virtually all residential gas, electric, oil and tankless gas water heaters. $1,199 - $1001 - $4002 $699 - $6603 $39 1. real savings on $300 Federal tax credit for those at 30% bracket 2. state rebate: Connecticut 3. Replacing your old furnace with a heat pump. 2. A major issue with installing a heat pump system in your attic is that you cannot have the ducts properly cleaned and in most cases they can only be replaced if they become filthy or full of mold. Learn how to confidently choose the perfect hot water heat pump for your home with this unbiased, comprehensive guide. He took the time to go through everything with me and was not a rushed job. Additionally, he embeds videos to illustrate specific areas and a summary video for the entire inspection. Having … I believer the videos are a newer feature that came along due to COVID-19 situation. Specify: o Garage o Basement o Closet o Utility Room o Laundry Room o Other (specify): Where was this … What a great experience. The new water heaters are expected to be 20-30% higher than the price of a current water heater. This is far less expensive than your water heater leaking and causing thousands of dollars worth of water damage. Gary was so attentive to detail! If the builder has already installed your water heater in the attic, you can get it moved to another location in the house or into the garage. Because of the exponential growth and increased demand for new heat pump systems in Halifax there has been a significant rise in small business’s and independent installers promoting and selling heat pump systems. He takes his time. Top quality equipment, along with proper installation and maintenance of the system is essential to maximizing efficiency, reliability, and longevity. 13. Heat pumps can only operate to a certain point before they are no longer capable of providing the heating that the home needs; if you locate the part of the system that distributes the hot air to your home in the attic, it will lose its effectiveness much faster than if the unit was properly located within the heated space of the home. In some cases, other installation costs may be required to adapt to the new water heater’s size and efficiency installation requirements. The compressor is on the high rooftop,(exposed to the waterfront ) over the air handler unit which is in a small utility room. Once you install a heat pump system in your attic you have changed these design conditions and therefor your system EnerGuide ratings are no longer accurate. It makes sense that doing this would not only make it run better, but also preserve it so it lasts longer. … We believe that all heat pumps should be efficient and provide a return on investment. The reason for this is because the ducting that is being used for these installations is a flexible type that is made of light duty plastic or canvas material (Like your dryer vent). The installation of the drain pan under the water heater is strongly recommended. Building Moxie. The EnerGuide ratings are not based on attic installations. Connect the existing electrical cable to the new heater. When it is the hottest outside it is much hotter in your attic and if you need a repair on one of these days, you may be waiting awhile before it is safe enough for a technician to work in such hot conditions. If you thought you were buying a high efficiency heat pump system when you looked at the EnerGuide ratings in the brochure, think again. Expert Heat Pump Water Heater Installation. My sister would love knowing this as she looks into getting a hot water unit. Can a heat pump water heater be vented to the attic? The NAECA rulings are important to customers because they reduce energy usage and save money all year long. In fact, the efficiency rating of such a system is so low that they do not qualify for any rebates from efficiency Nova Scotia. SEER and HSPF ratings are based on specific indoor and outdoor temperatures and conditions. During the summer when the outside temperature is over 30C the attic space in your home can get over 50C. Find do-it-yourself installation tips at ... unheated basement, attic, etc.) Another option is to choose a tankless water heater to be installed in your attic. The following heat pump water heater supplier will tell you how to install a heat pump water heater.. 1. While the initial investment is a bit higher, heat pump water heaters make up for it with lower operating costs. If you have any more questions or would like help finding a trusted heat pump installer, simply complete this short form, give our friendly energy efficiency experts a call at 1300 23 68 55 or email at advice@aef.com.au. Active 8 days ago. compressor and external coil heat exchanger with backup electric elements (See Figure 1). Because it uses the warm ambient air temperature to do most of the work, it is a very efficient way to heat water and has an energy factor of 2.0 – more than twice the efficiency of standard electric water … If so, I recommend you you that. 3) Increase in costs. Ductwork naturally expands and contracts with the temperature changes, and in time that can loosen duct seals. I love the detailed report he provides. Very Thorough! The National Appliance Energy Conservation Act (NAECA) has complied with the DOE rule. Another thing to consider with the heat-pump water heater is that it puts out cold air whenever it is heating water. Can a tank water heater be installed outside Electric and gas tank water heaters are not designed to be installed outside without shelter. Connect condensate pump to laundry drain using flexible plastic tubing. ... 1.The idea of installing water heater tanks in the attic is a bad one. Both Nova Scotia Power and Efficiency Nova Scotia promote the purchase of heat pumps for their comfort and energy cost savings. The Heat Pump Water Heater (HPWH) is an integrated heat pump water heater unit, having an 850 watt . I like the concept of this technology but you need to take the cold air into consideration when you decide on the tanks placement. Very knowledgeable. I didn't even think that the tech could be ported over to water heaters but it makes sense especially for the OP who lives in Texas. Now as you said here, I will have to make sure that thermal resistance is correct for the new unit since it is bigger. This film of plastic is all sealed up with foam and acoustic sealant to block out air leakages and dust from the insulation that is lying in the attic. This speaks to Gary's thoroughness of every home inspection, regardless of its age. Many of these new companies have un-experienced installation crews that aren’t licensed and the others that do have licensed installers do not have the experience or knowledge to design, properly size or layout a new heat pump system for your home. The new water heaters have to accommodate the higher insulation r-values (thermal resistance) which will make the water heater typically 1-2 inches taller and up to 2 inches wider. The constant hot or cold air surrounding the system makes this type of heat pump installation the least efficient of all possible scenarios. Turn the electricity back on. Gary was very knowledgeable and very thorough. on Mar 20, 2012. For instance, a clog in your drain line can cause condensation from your heat pump unit to back up and spill out over the drain pan, leading to mold in your insulation and drywall, rotting attic floor joists, and ceiling leaks in the rooms below your attic—all things you don’t want for your home, trust us. If a system is found to be improperly installed or installed against the manufactures recommendations an insurance company may forfeit any claims that may arise from water damage or other issues stemming from the heat pump system. and EXPLAIN everything to me; which was invaluable because now I know how to go back to check if needed repairs were done and done correctly. If a system needs a significant repair it could take a technician hours to complete and if the attic temperature is over 50C they wont be able to withstand being in such an environment for much more than 10 mins at a time. Heat pump systems have gained tremendous popularity over the past ten years and Halifax is the perfect climate for heat pump systems. 2) While the operating cost of the new heaters will be less (because of their increased energy efficiency), it is likely that the maintenance costs will increase. Allowed me to attend the inspection and walked me through every item and how to address it myself. He spent 6+ hours inspecting our new home. ... to be worth considering. If you wish to keep using a tank-type water heater but are thinking about moving it out of the attic and into a safer place, give Nick’s Plumbing and Air Conditioning a call. To avoid this, HVAC contractors must take care to properly seal and insulate the ducting—something not all of them do to the same degree of precision and even if the ducts are installed perfectly there’s still the possibility that leaks will develop. About the positioning of the unit, first of all, we must determine the placement of the unit, mainly … Page 2 Figure 2 Left Inlet Panel After installation, your BayREN Participating Contractor will submit the application for you. This is a very different question than venting a bathroom fan or clothes dryer to the attic (moist air), as the heat pump takes humidity out of the air (routes it to a condensation drain). He recommends … Heat pump water heaters work like a ... but a homeowner may install the heat pump water heater following manufacturer’s specifications. Posted on 6/27/2018. Viewed 1k times 1. You can purchase a stand-alone heat pump water heating system as an integrated unit with a built-in water storage tank and back-up resistance … Also, most plumbers will charge between $250 and $500 to take the old water heater out and properly dispose of it. The heat pump system will work harder to defrost. How to Install an Electric Heat Pump Water Heater | Ask This Old … Follow the Operating Your Water Heater section found in the Installation Instructions and Use and Care Guide for restarting your heat pump water heater. Insurance companies MAY NOT cover damages. Well Done! These water heaters are generally installed inside the garage, storage area, attic, or indoors. He was very competent and personable! The duct insulation values from the heat pumps we have seen is not adequate enough to keep the system operating very efficiently. We definitely recommend him if you’re looking for somebody to conduct a home inspection. Press the power button on the UIM (Figure 1). When HVAC contractors install a ducted system in your attic they cut holes through this barrier and the drywall to install the vents that will supply the air to each room. Posted on by Gary Smith. A major issue with installing a heat pump system in your attic is that you cannot have the ducts properly cleaned and in most cases they can only be replaced if they become filthy or full of mold. potential energy savings a heat pump water heater is able to provide may be significantly reduced. When in Efficiency Mode the heat pump draws heat from the ambient air in the room and transfers it to the water in the tank through the coil heat exchanger. Required fields are marked *, Heating and air conditioning for people who demand the best customer service, Copyright © Atmosphere Climate Control Specialists Ltd. 2019, The duct insulation values from the heat pumps we have seen. ... Beware – the newer heater may not fit through your folding stairway (if your heater is stored in the attic). Don’t even consider anyone else. In many cases a system would need to be over sized in order to compensate for this added heating/cooling load and we know for sure that many HVAC contractors that are choosing to install heat pump systems this way are not taking this into consideration. Connect the tank to the cold water supply line at a point that is downstream of all check valves, pressure reducing valves and backflow preventers Install an expansion tank anytime a storage water heater is supplied with cold water that passes through a check valve, pressure reducing valve or backflow preventer. It has been our experience that most consumers are concerned with saving energy and reducing their heating costs when looking at converting or adding a heat pump system to their home so we always want to be sure we are fully transparent and upfront about the expected outcome of a system we recommend. Excellent Home Inspection! personality and how quickly he was able to inspect my new home. Find out why in this article. In some cases, the water heater may have to be relocated to operate properly, or mitigate noise. Gary went above and beyond what we had asked for and was very thorough with the inspection. I couldn’t have picked a better person to inspect my first home. Ask Question Asked 1 year ago. Highly Recommended! Thankful for my realtor referring me to Gary. … One piece of equipment ( i think the A/C) will be installed outside next to the 1st floor package unit, and the other piece of equipment (i think the heat pump) will be installed in the attic. He took the time to check EVERYTHING. A heat pump water heater works by extracting the heat from the warm air in your home, intensifying the heat with a compressor then transferring that heat to the water. That and I would make sure to hire a professional to come and do the installation for me to ensure that it is done right. 8. ... A heat pump water heater costs $1,800 to $5,000 for the materials and installation or $1,300 to $3,600 for only the unit. Answered all questions and was very good to work with. Although the ducts are insulated many of the systems that we have seen have the lowest rated insulation surrounding the ducts (R4.2). An increasing percentage of green builders are choosing to install heat-pump water heaters — appliances that use an air-source heat pump to extract heat from the air, transferring that heat to water stored in an insulated tank. 10. Your email address will not be published. This is a real issue and in many cases we will not provide service for these types of systems. 3. Many attics become winter nesting places for mice and other rodents and we have seen first hand the destruction to the insulated duct systems that have been installed. We’ll … 1) Increase in size. This will cause excessive amounts of moisture and condensation that will eventually work its way across the attic and the ceiling of your home, not to mention you will have feces and other harmful things build up inside the ducting. The cost to install a new water heater ranges from $400 to $900 for a 40 to 50-gallon tank, and between $1,470 and $2,510 for a tankless. For the most part attics are known as unconditioned space in your home. passionate about his work. When a home is built there is what is known as the “vapour barrier” that is installed on your ceiling before the insulation or drywall is installed. 2) While the operating cost of the new heaters will be less (because of their increased energy … Simply put, as long as there is enough combustion air provided, tankless water heaters can be installed in any area of your home, from a utility room to a garage to, yes, even an old, dusty attic. There will also be new ductwork installed in the attic that will only serve the 2nd floor and will enter the rooms through ceiling registers. Heres how the water would flow : Opening a hot water faucet in the house would allow the line pressure to force water out of the water heater into the supply pipe right above it then immediately divert up to the attic and thru the Pex tubing where it would circulate thru the Pex tubing then flow down to the hot water supply pipe that i had cut which leads to all the … He is thorough, knowledgeable, and. Imagine how efficient your heat pump system is when it is surrounded by these extremely hot and cold temperatures. As a homeowner, it can seem like professional HVAC contractors have it all figured out. He even adapted to a. difficult situation and still provided us excellent service. Plan your Heat Pump Water Heater project, using BayREN Home Energy Advisors for assistance as needed. Whether or not you can install a tankless water heater in your attic depends on your attic. I like that you mentioned to get your water heater regularly flushed. Install the heater's air filter. Turn the water back on to fill the tank. The recommendation is to install the heat pump not above but below the main floor, such as the basement or garage and avoid attic installation. In my case there is no attic, crawlspace, or basement to utilize. Helpful. This is a wonderful way to make sure your home is protected from the elements. Here at Atmosphere we follow the department of health and safety recommendations and ensure that our employees are kept safe. A clogged condensate drain can create big problems if they go unchecked. Before installation, consider the following: Location: For a heat pump water heater to run efficiently, the space should generally stay above 50°F. Heat pump water heaters are revolutionizing the way we heat water. Thanks for nice tips for installing the water heater, is it works in 2019 too. Your email address will not be published. These tips should help, thanks! Positioning of the unit. Additionally, when it is -15C outside it is also the same temperature in your attic. Basement Garage Attic Other _____ Customer Signature: ... Heat pump water heater units must be qualified, listed with and certified by the Air Conditioning, … Copyright 2021 - Northtowne Builders - SafeHome Inspections, Gary is a professional builder, not just a home inspector. The servicing of the system is more difficult. It is very important to check and ensure that your home is covered in the event that there are issues with a heat pump system being installed in your attic. Replacing your tank-type water heater in the attic with a tankless unit is a much safer alternative and one that Nick’s Plumbing and Air Conditioning Services would be happy to discuss with you. At Lowe’s, a 50-gallon heat pump water heater goes for around $1,100, while its older, conventional cousin the electric water heater can be purchased for closer to $300. allowing them to run as standard electric water heaters if necessary. In fact, the efficiency rating of such a system is so low that they do not qualify for any rebates from efficiency Nova Scotia. The advantage of the heat pump is that it draws heat from the … Some exceptions do apply. Home Inspector – Home Builder and Building Consultant/Coach. My increasing experience with … I’m looking at getting a new water heater that is bigger than my current one. 12. I couldn't have been more pleased! Easy to Understand! I loved his bubbly. https://garynsmith.tumblr.com/post/117682286001/heat-pump-water-heater-installation, Hot Wheels Boosted – Over 2 Minutes of Fun, How to Screw-Up Manufactured Stone Veneer. Would recommend him to others.
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