Conestoga Supply & Heating in Lancaster, PA is the area’s leading distributor of Rheem HVAC systems, as well as the most comprehensive supplier of hydronic heating equipment in the South Central Pennsylvania region for over 50 years.

Conestoga Supply & Heating is located in the traditionally conservative Pennsylvania Dutch area of the state, but we are anything but conservative in our approach toward service and sales to our customers!
Since joining the Hajoca team in 1997, we have concentrated on becoming a progressive partner to the HVAC contractors in Lancaster & surrounding counties. We have done this by building an extensive inventory, by committing ourselves to the training of new industry technology, and by providing full-scale technical and design support.

As a wholesale distributor of a wide variety of HVAC products, Conestoga Supply & Heating sells exclusively through its network of dealers and contractors.

• HVAC — With the Rheem product line, providing temperate air is never a problem. Residential and Commercial systems are available for virtually any size job.

• HYDRONICS — Boilers, boilers, boilers… We have them! Carrying the products of five boiler manufacturers enables us to put the best system on the job every time.

• RADIANT HEATING SYSTEMS — Whether it’s keeping the family’s feet warm on a tiled bath or kitchen floor, maintaining an even temperature throughout your home, or melting the snow effortlessly from your paved driveway, we can make your life more comfortable with hot water radiant heat.

• GEOTHERMAL SYSTEMS – we carry the Hydron Module line of Geothermal equipment. It’s one of the highest efficiency models available on the market.

• INDOOR AIR QUALITY — Breathe easier knowing that your air has been purified by one of the many systems available to suit your particular needs. Ask about UV systems, HEPA filtration, Electronic air cleaners, and/or fresh air HRV exchangers.

Click on the Map button for directions to our Lancaster warehouse!