Heat and Energy Recovery Ventilation Systems

Today’s homes are constructed to be virtually air-tight, in order to enhance HVAC efficiency and reduce energy use and prices. Unfortunately an airtight house is not ideal for the health of its occupants.

Fresh air is critical indoors but when heating or air conditioning is running, fresh air can lower comfort levels and make equipment work harder. Heating and energy recovery ventilation systems provide an economical and easy way to fix this problem.

What is a Heat Recovery Ventilator?

Heat recovery ventilators (HRVs) ensure an adequate flow of fresh air without compromising the HVAC system’s efficient functioning. HRVs have the ability to reclaim a large part of the energy already used to condition the air before exhausting the stale air outside, then use that energy to temper the fresh air. For more info Ventilation systems (also known as ” ระบบระบายอากาศ” in the Thai language ) click at http://www.ecoen.co.th/.

Saving Money with a Residential Energy Recovery Ventilator

Although ERVs aren’t suitable for use in hot, humid climates, they’re extremely powerful in those areas where winters are extreme. Under optimum operation, ERVs can recover between 70 and 80 percent of their energy from exhaust air, moving that energy to the fresh supply air. Apart from this ,  if you want to buy  Blower (also known as ” โบลเวอร์ ” in Thai language ) browse http://www.ecoen.co.th/.

Can You Gain Whole Home Ventilation?

If your house was constructed in the previous twenty years, or if you have made improvements meant to reduce air reduction (energy efficient windows or updated weatherproofing for example), the chances are extremely good that a whole home ventilation, heat recovery or energy recovery system will be highly beneficial.

A licensed HVAC contractor in your area can describe the costs and benefits of each type of system and help you evaluate whether whole house ventilation is cost-effective for your home, health and way of life.