Boilers

Warming radiant heat for your home or business

A boiler uses hot water or steam for hydronic baseboard, radiant heat or steam radiator heating systems. Boilers can also be used to heat domestic hot water.

Boilers can use a variety of fuels including natural gas, propane, oil or electricity.

Steam boilers are more complex than hot water boilers and have special gauge glass, pressure gauges, blow off valves and automatic feeds.

Hot water boilers can be small, compact, energy efficient and low maintenance.

Zimmer Heating & Cooling carries all the best and most energy efficient products from Weil McClain and Lochinvar. Zimmer Heating & Cooling is a leader in service and installation of boilers in the Greater Cincinnati Area.

WEIL-MCLAIN EVERGREEN PRO

HIGH EFFICIENCY CONDENSING BOILER
Evergreen-299-399-FrontLeft-Glossy-WM2012v2

THINGS TO CONSIDER BEFORE YOU BUY

  • Durable and High Efficiency
  • Easy to Install and Service
  • Made with Weil-Mclain Quality

APPLICATIONS INCLUDE:

  • Residential
  • Light Comercial
  • Multiple Boilers
  • Indirect-fired Water Heating
  • …And Much More

WEIL-MCLAIN EG GAS BOILER

HIGH EFFICIENCY CAST IRON BOILER
gas_boiler

THINGS TO CONSIDER BEFORE YOU BUY

  • Durable and High Efficiency
  • Easy to Install and Service
  • Made with Weil-Mclain Quality

APPLICATIONS INCLUDE:

  • Residential
  • Light Comercial
  • Multiple Boilers
  • Indirect-fired Water Heating
  • …And Much More

WEIL-MCLAIN WGO OIL BOILER

HIGH EFFICIENCY CAST IRON BOILER
WGO

THINGS TO CONSIDER BEFORE YOU BUY

  • Durable cast iron heat exchanger design
  • Easy to Install and Service
  • Made with Weil-Mclain Quality

APPLICATIONS INCLUDE:

  • Residential
  • Light Commercial
  • Multiple Boilers
  • Indirect-fired Water
  • Heating
  • Radiant Heating
  • …And Much More

WEIL-MCLAIN AQUA PLUS

INDIRECT-FIRED WATER HEATERS
aqua
  • 316L Stainless Steel Tank and Coil Design
  • High Output Heat Exchanger
  • Advanced Digital Control
  • Fully Passivated and Welded Design—No Anode Rod Needed
  • 2″ Thick CFC-free Foam Insulation
  • Poly Resin Top and Bottom Caps
  • 150 PSI T&P Relief Valve Included
  • Drain Tapping and Valve Included
  • Leveling Legs

LOCHINVAR KNIGHT FIRE TUBE BOILER

95% AFUE EFFICIENCY
268773KnightFireTubeBoiler

Consistency in features and benefits across the KNIGHT Fire Tube Boiler family makes it easier to install and service no matter what model you choose.

HEATING SYSTEMS

  1. Check air filters/Replace filters.
  2. Tighten electrical connections.
  3. Clean blower assembly.
  4. Check gas valve.
  5. Inspect flue pipe and draft diverter.
  6. Check operation of safety controls.
  7. Clean and adjust burners.
  8. Test and adjust gas pressure.
  9. Clean interior of burner compartment.
  10. Inspect heat exchanger.
  11. Test for gas leaks in furnace.
  12. Check furnace in operation.
  13. Check CO level.
  14. Check ignition controls.

COOLING SYSTEMS

  1. Check air filters/Replace filters.
  2. Tighten electrical connections.
  3. Clean/check blower assembly.
  4. Check operation of safety controls.
  5. Inspect contractor contacts.
  6. Clean and check condenser coil.
  7. Check and record start and run amps.
  8. Flush condensate drain lines.
  9. Check start‐run capacitor.

HEAT PUMPS / FAN COIL

  1. Check air filters/Replace filters.
  2. Check reversing valve.
  3. Clean blower assembly.
  4. Check defrost cycle.
  5. Check sequencer.
  6. Check heating elements.

OIL FURNACES / BOILERS

  1. Replace oil nozzle.
  2. Replace oil filter.
  3. Check air filters/Replace filters.
  4. Check ignition controls.
  5. Adjust barometric/draft regulator.
  6. Clean and check fill valve (for boilers).
  7. Drain expansion tank (for boilers).
  8. *Doesn’t include draining, refilling, or bleeding of boilers.
  9. Inspect heat exchanger.
  10. Check fill valve.
  11. Check circulation pumps.

HUMIDIFIERS

  1. Clean housing.
  2. Clean drain.
  3. Replace water pad.
  4. Check operation.

AIR PURIFIERS

  1. Remove and clean cells.
  2. Check or replace filter
  3. Check power pack.
  4. Check operation.

If you are interested in our Residential Maintenance Program, with discounts on the above pricing, please contact us and one of our customer service agents will get back with you as soon as possible.