Facebook

HVAC Blog

Home > HVAC Blog

Heating and Cooling Loads: Learn the 3 TypesA properly sized cooling and heating system will deliver better energy efficiency and performance than a system that's over- or undersized. An essential aspect of sizing A/Cs, furnaces and heat pumps is calculating the heating and cooling loads (requirements) of the home. Here's a review of the three types of heating and cooling loads for individual homes.

Read More »

New Haven , Fort Wayne , indiana , cooling load , A/C , Heat Pump , furnace , heating load , design load , extreme load , part load

Installing A New Furnace? Tips To Ensure The Process Goes SmoothlyInstalling a new furnace is a task that should always be left to the professionals, but you should know what to look for in a contractor to be sure the process goes smoothly. You also should know what furnace features to look for so you can save money and stay comfortable throughout our Indiana winter.

Read More »

New Haven , indiana , furnace , installing a new furnace , annual maintenance program , heating load , heating and cooling contractor

Satisfied Clients

Our Number One Goal

Flurish


★ ★ ★ ★ ★

"We had a limb from neighbor tree fall and take out our power causing a power surge which took out transformer and thermostat Hartman's was there that next morning tec was very polite and knew his stuff"

— Rhonda L.
(Google Review)

★ ★ ★ ★ ★

"Jim was very professional and nice. He helped explained everything to me with tips for the future. Much appreciated "

— Skott Y.
(Google Review)

★ ★ ★ ★ ★

" They have made repairs in the past and now do all my hvac maintenance. Truly a great company to deal with."

— Robert Burns
(Google Review)

★ ★ ★ ★ ★

"Caleb was very professional in how he handled the service. I like how messages were sent updating the arrival time."

— Lane
(Google Review)

★ ★ ★ ★ ★

"Always great service with Hartman brothers"

— Cheryl K.
(Google Review)

★ ★ ★ ★ ★

"Hartman bros were excellent. Very professional and helpful. That is why I recommend them to everyone"

— Nancy L.
(Google Review)

★ ★ ★ ★ ★

"We were so impressed with our repairman! He explained everything very thoroughly of what repairs he needed to make to help our furnace to run more efficient. Also, when we called for a repairman, he was at our house within 30 minutes! WOW!"

— Jeffrey M.
(Google Review)

★ ★ ★ ★ ★

"Very thorough with my furnace and very knowledgeable."

— Ruth P.
(Google Review)

Contact Us

Call Today to Schedule with Us