“Family owned and operated since 1972” SERVING THE DFW METROPLEX Sala Air Conditioning has been serving the DFW area since 1972, providing commercial and residential heating and air conditioning. (Parts, Sales, Service, Installations, and Repairs) Indoor Air Quality Ventilators Return to indoor air quality products Home | Products | Services | Coupons | Contracting  | Contact  | Employment  | About Us   | Sitemap Performance Energy Recovery Ventilator Models: ERVCCLHA, ERVCCSHB, ERVCCSVB Keep Fresh Air Flowing Without Losing Cooling Power Carrier Energy Recovery Ventilators (ERVs) are designed to expel stale polluted air from the home and refresh your indoor air with clean outside air, while at the same time recovering energy and pre-tempering the air coming into your home. Performance Heat Recovery Ventilator Models: HRVCCLVU, HRVCCSVU, HRVCCLHA, HRVCCSHB, HRVCCSVB Keep Fresh Air Circulating Without Losing Heating Power Carrier Heat Recovery Ventilators (HRVs) are designed to expel stale polluted air from the home and refresh your indoor air with clean outside air, while at the same time recovering energy and pre-tempering the air coming into your home. Internal air intake - draws in stale indoor air, directing it through the heat exchanger core. External air intake - draws outside air, venting it through the air fitler. Internal air exhaust - vents indoor air outside from the heat exchanger core. Up to 84% of the indoor heat has been removed, helping minimize utility costs. Fresh air exhaust - vents conditioned, heated outdoor air into your living areas. High efficiency heat recovery core - extracts heat from stale indoor air and transfers it to fresh outdoor air for maximum comfort with little heat loss. This core also removes excess humidity from recirculated air - lower humidity levels help you stay comfortable at higher temperatures in the summer and lower temperatures in the winter. Ventilator motor - moves air through the system efficiently and quietly. Air filter - cleans outdoor air of small particles before they circulate through your home. Electronic circuit board - adjusts air circulation modes and motor speeds. Damper defrost - helps prevent frost from forming within the system, eliminating the need for a supplemental energy - consuming electric defroster. This defroster engages when temperatuere drops below 23°F.. Briefcase-style exterior latches - allow easy filter changes with no tools required. Simple wall control - makes operation the HRV easy and convenient.