Heating & Cooling
- My Account:
- Sign In
- Register
- Make Payment
-
Heating
Heating
-
- Heating oil services overview
- Heating oil services
- Furnace and boiler repair and service
- Service Plans
- Special Offers
- Equipment
- Protection plans
- Natural gas services
- Pricing and payment plans
- Water heaters
- Emergency weather services
- Heating oil FAQs
- Heating equipment FAQs
- Seasonal offers
- Heating system special offers
- Heating oil special offers
- Featured articles
- When should you repair or replace your furnace
- Choosing the best heating oil company – get the services you want and need
- Home heating oil: it is a great value
- Want to save on your home heating bills? Here are the top 10 ways to do it
- Tankless hot water heaters vs. tank storage water heaters
-
-
Cooling
Cooling
-
- Air conditioning services overview
- Air conditioning services
- Trane AC equipment
- AC special offers
- Service plans
- AC tune-ups
- Ductless mini-split AC systems
- Cooling FAQs
- Seasonal offers
- Cooling system special offers
- Cooling system tune-up offers
- Featured articles
- Energy-efficient air conditioning systems – why you need one now
- When should you replace your central air conditioning system
- Central air conditioning vs. ductless air conditioning systems
- Choosing the best air conditioning system for your home
- Chill out about energy costs with our AC checklist
-
- Propane Propane
-
Other
Other
-
- Generators overview
- Generators
- Humidifiers
- Indoor air quality
- Chimney services
- Agricultural and industrial services
- Other fuels
- Water heaters
- Water Services
- Generator FAQs
- Home services FAQs
- Featured articles
- Whole house or portable generators – what's the difference
- Top 10 reasons to buy a generator
- Why you need an indoor air quality system: get the facts
- Is your home prepared for storms
- Moving? We'll take some things off your to-do list
-
$0 down and low monthly payments for new heating systems!*
High efficiency saves you up to $500 on annual heating costs.**
Get $350 off a ductless mini-split system – for both heating and cooling.†
Call 877.679.9178 or complete the form and we’ll call you.
Heating equipment services for a worry-free winter.
- Expert installation of energy-efficient boiler, furnace, heat pump and water heater systems
- 24-hour emergency heating system service and repair
- Repairs and service of all major heating system brands
- Service plans for year-round peace of mind
- Tune-ups and comprehensive coverage of system parts*
Hassle-free heating services to help you save.
- Repairs done fast and done right
- Emergency repairs whatever the weather
- Local teams ready to come when you call
- Licensed, certified professional technicians
Count on Leffler Energy for the storage tank or tankless hot water heater you need to save on annual energy costs, including an, AO Smith hot water tank, Bradford White water heater and water heaters from Bosch. From oil-fired central heating to forced air heating systems, heat pumps and more, Leffler Energy is the local southeastern PA company that you can count on to keep you comfortable and save on energy costs all year round.
As one of the leading local HVAC companies, our team can take care of any of your HVAC heating system, HVAC installation, emergency HVAC repair and HVAC unit maintenance needs.
Call 877.679.9178 or complete the form and we’ll call you.
Counties served: Adams County, PA; Berks County, PA; Chester County, PA; Cumberland County, PA; Dauphin County, PA; Franklin County, PA; Fulton County, PA; Lancaster County, PA; Lebanon County, PA; Montgomery County, PA; Perry County, PA; York County, PA.
*Monthly payment amount based on financing amount. Subject to credit approval and applies to qualified systems only. Not valid on prior purchases. **$500 energy savings if oil consumption is reduced 15% annually, savings may vary based on equipment, weather
and other factors. †$350 credit applies to qualifying ductless mini split heat pump systems. Additional terms and conditions may apply. Offer expires 3/31/25.