
HVAC Service and Installation
Nittany Energy is a family owned and operated company that has operated in Pennsylvania for 60 years. Our HVAC service division has a team of highly trained professionals that are always ready to assure your home comfort and serve all your heating and cooling needs.
Nittany Energy offers around-the-clock service for your convenience, protection and comfort. All of our protection plans offer excellent value. Plans often cost less than one service call. We also offer discounts to landlords with multiple service plans—please note your eligibility when you call.
Service Plans to Suit Your Budget and Equipment Needs:
Annual Preventative Maintenance Inspections & Cleaning is included with all our protection plans. Our protection plans also offer replacement allowances on new equipment.

24/7 COMPREHENSIVE
GOLD – $289.95 per year
Enjoy the ultimate security: emergency service 365 days a year for covered calls. Annual maintenance inspection and cleaning included with unit coverage.

DAYTIME
SILVER – $219.95 per year.
Keep your heating system operating safely and cost effectively. Labor is included for covered service calls (M–F) 8:00AM–4PM (excluding holidays). Annual maintenance inspection and cleaning included with unit coverage.
Annual Heating System Tune-Up
Lowers the risks of costly
unexpected service calls
Increases efficiency to help you
save on fuel costs
Prolongs the life of your
heating system
Service & Installation
Annual Preventative Maintenance Inspections & Cleaning is included with all our protection plans. Our protection plans also offer replacement allowances on new equipment.
- Heating Systems (Oil, Natural & LP Gas, electric and geothermal)
- Boilers
- Forced Air
- Head Pump
- Water Heaters
- Ductless Heat Pumps, Air Conditioners, and Mini Splits
- Programmable Wi-Fi Thermostats, Comfort Controls, and Wireless Tank Gauges
- Indoor Air Quality, Humidifiers, Air Sanitizing and Purification Equipment
- Oil Tank and Gas Line Installations
A New Heating or Cooling Unit Could Save You Money
According to the U.S. Department of Energy, older furnace and boiler systems range from 56% to 70% efficiency, while modern heating systems can achieve efficiencies as high as 99%. Home energy efficiency upgrades and a new high-efficiency heating system often cut your fuel bills and your furnace’s pollution output significantly.

“Upgrading to a high efficiency furnace or boiler is an effective way to save money on home heating.”
– Office of Energy Efficiency & Renewable Energy
U.S. Department of Energy
New Equipment Financing
Financing for new equipment is available to borrowers with approved credit through Wells Fargo Bank, N.A.
Local Offices
State College
1540 Martin Street
M–F 7:30AM–4:30PM
800-252-3882 or 814-237-4859
Lewistown
401 E Walnut Street
M–F 8:00AM–4:30PM
717-248-0189
Philipsburg
321 N Front Street
M–F 8:00AM–4:30PM
800-870-2140 or 814-342-0210
Mifflintown
4314 William Penn Hwy Suite 1
M–F 8:00AM–4:30PM
717-436-2647
Belleville
4529 East Main Street
M–F 8:00AM–4:30PM
717-935-2138
Williamsport
210 Locust Street
M–F 8:00AM–4:30PM
570-323-9488
Lock Haven
204 Second Avenue
M–F 8:00AM–4:30PM
570-748-3115