ITB Heating & Air Conditioning

ITB Heating & Air Conditioning “ITB Heating & Air Conditioning offers expert HVAC services in Maryland. Call (410) 982-9571 today!”

We specialize in installations, maintenance, mini-splits, and boilers for homes & businesses.

02/02/2026

Don’t forget those filters!

01/29/2026

Winter Tip! Your heat pump works year-round—cooling in summer, heating in winter. Whether your system uses R-410A or the newer R-454B with inverter tech, today’s heat pumps remain efficient, even below 20°F. On colder days, you might see ‘aux heat’ kick in to help out. For best efficiency, avoid big thermostat jumps. Whether R-410A or R-454B, modern heat pumps keep you cozy all winter long!

Address

Ferndale, MD

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

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