What’s a BTU & Why It Matters?
British thermal unit (also called Btu/ BTU) is, by definition, a unit utilized [...]
Central A/C systems
Central A/C systems redistribute icy air thru a combination of supply and retur [...]
British thermal unit (also called Btu/ BTU) is, by definition, a unit utilized [...]
Central A/C systems redistribute icy air thru a combination of supply and retur [...]