R.W. HVAC

About R.W. HVAC

Homeowners in Waltham with an air conditioner blowing warm air or a furnace that will not light may come across R.W. HVAC. The company has been at it for 2 years. It is a one-person business.

Central air conditioning installation is one of the listed services. A new system should be sized to the house through a load calculation rather than matched to the old unit, since an oversized system cools unevenly and leaves the air damp.

Most HVAC calls start with a room that is too hot or too cold, a system that runs constantly or a noise that was not there before. Describing what you notice and when it happens helps a technician narrow it down.

Efficiency is described by a SEER2 number on new equipment, and a higher number costs more up front but uses less power, which is worth weighing against how much you run the system.

No business hours are posted, so ask when they usually take calls. Whether it covers West Newton, Auburndale and Newtonville is worth asking up front.

To get a useful answer from R.W. HVAC, send photos of the labels on the indoor and outdoor units showing the brand, model and manufacture date. Ask for the scope, price and start date in writing before any equipment is ordered.

Written from the details on this listing. Contact the business to confirm the latest.