What Are the Benefits of Heat Recovery Ventilators?

Name: Rodenhiser Plumbing, Heating, Air Conditioning & Electric
Address: 325 Hopping Brook Rd, 01746, Holliston, MA
Telephone: 508-321-3089
Rating: 5

As we have learned how to seal up our homes to keep out cold air in winter and hot air in summer, we have encountered the problem of getting fresh air into the home. When houses were drafty, had no insulated windows, were poorly insulated and weatherstripping was never used, fresh air was not a problem. Plenty was coming in the home. Trouble was, it was costing more to provide the heating or cooling. Tightening up the home reduced those costs but created bad inside air.

Fresh air intakes were the answer to the situation. With fresh air movement controlled, we could move out stale, moist air and bring in fresh air. This created a better balance. Outside air is, however, just as cool in the winter and warm in the summer as it was.

So a method was developed to allow the warmed, outgoing air to heat the incoming fresh air. That method is accomplished with heat recovery ventilators. Simply put, heat recovery ventilators act much like automobile radiators. As the needed fresh air comes in, it can be heated through an exchange system up to an amazing 85 percent by the outgoing stale air.

This saves energy by utilizing air that has already been warmed and heating incoming air. As the outside air goes into heat recovery ventilators, it is kept separate from outgoing air. Only the heat transfers; the pollutants and humidity go out. Incoming air becomes warmed or cooled and the heating and cooling system does not have to work as hard.

Colder climates, such as ours in Norfolk MA, get the most benefits from heat recovery ventilators due to longer winters than more southern climates. Energy savings can often be substantial by using the exhaust air to heat the fresh air.

More information can be found on heating efficiency at the Energy Star web site. You can also get the latest information on saving energy and money by visiting the Rodenhiser website at: www.rodenhiser.com. Our experts are trained in the latest heating and cooling technology and can tell you if an HRV would be right for your home.

Our goal is to help educate our customers about energy and home comfort issues (specific to HVAC systems). For more information about heat recovery ventilators and other HVAC topics, download our free Home Comfort Solutions Guide.

Rodenhiser Plumbing, Heating and Air Conditioning serves the Route 495/128 area of Norfolk MA. To get started, check out our website or see our current promotions.

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You Can Depend On Rodenhiser

Call Rodenhiser at 508-321-3089

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^*Conditions apply, not applicable with any other offer, nor off any trip or diagnostic fee, or previous service. No cash value. Call For details. ^*For WEB-AC-CHECK Offer also: Promotional price limited to 1 system per home, additional units will be billed at full price. Refrigerant not included. Includes standard 1in air filter, other sizes subject to additional charges. Residential systems only. Must reside within our service area. *For WEB-A-50 Offer also: Not valid on preventative maintenance nor prior purchases. *For WEB-A-75 Offer also: Call or see specials page for more information. *For WEB-H-3250 Offer also: Subject to rebate eligibility and qualifying system choice. The $189 A/C System check examines and assesses the mechanical parts of the air conditioning system. Refrigerant not included. Promotional price applicable to 1 unit per household, additional units will charged at standard rate. Limited to residential homes within our service area. *$79 per drain. The $79 drain evaluation offer does not include any modifications, such as the installation of cleanouts or access points, required to perform the inspection on older homes with limited access to existing plumbing infrastructure. Conditions apply, not compatible with any other offer or discount.
^*Heating system check terms and conditions: Residential Only. Must reside within our service area. Offer only available to 1 unit per household additional units are at full price. Can not be combined with other offers
^*Late Season Special Extra Conditions: Gas Systems only. No Discounts on oil systems. Promotional price limited to one system per home, additional systems will be charged at full price. Residential Systems only. Must reside within our service area. ^*For EV Charger Offer also: valid only when the system is purchased through Rodenhiser.