Refrigeration chemicals are a nightmare for the climate. Experts say alternatives must spread fast – Metro US
PHILADELPHIA (AP) — When Jennifer Byrne, owner and technician at Comfy Heating and Cooling, gets a call to come and fix a relatively new air conditioning system, one of the first questions she asks is if the house has just been remodeled. Here in West Philadelphia, Byrne has found shoddy renovations where installers skip steps […]
Source: metro.us
