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Trust Us With Your Boiler & Furnace Maintenance Safety Needs

Robinson Heating & Cooling, Inc. offers 2 different versions of our 21+ plan. The first is the “21+ Furnace Clean & Check,” the second is is our “21+ Boiler Clean & Check.” Please review below for more information on each plan accordingly.

Please call us at (847) 220-5031 if you have any additional questions about our exclusive 21+ programs.

21 + Furnace Clean & Check
  • Test thermostat-turn on heat
  • Visually inspect flue pipe
  • Test draft in flue (cold)
  • Remove and clean burners
  • Remove and clean pilot
  • Remove and clean flame sensor
  • Remove and clean spark ignitor
  • Replace thermocouple (additional cost)
  • Test hot surface ignitor – Replace if needed
  • (additional cost depending on brand)
  • Clean heat exchanger
  • Inspect heat exchanger for cracks and stress
  • Vacuum burner compartment and exchanger
  • Re-assemble unit
  • Test for gas leaks at unit
  • Inspect filter change if needed (customer provides)
  • Inspect blower
  • Oil blower motor if needed (customer provides)
  • Remove and clean blower if needed
  • (time and material extra)
  • Inspect and tighten electrical connections
  • Start heat
  • Watch for smooth ignition
  • Test temperature rise
  • Adjust to manufacturers rating
  • Test draft
  • Test carbon monoxide
  • Test and inspect safeties
  • Turn off thermostat and test for proper off cycling

21 + Boiler Clean & Check

  • Inspect thermostat / turn on
  • Inspect flue piping – CHIMNEY
  • Inspect boiler jacket for signs of combustion gas leaks
  • Clean burners
  • Clean pilot
  • Clean spark ignitor
  • Clean flame sensor
  • Clean chambers (brush)
  • Vacuum out debris
  • Replace thermocouple (additional cost)
  • Test hot surface ignitor
  • Drain standard expansion tank
  • Inspect diaphragm expansion tank
  • Inspect pressure temp gauge
  • Check reducing valve / water feeder
  • Check relief valve
  • Set proper pressure and refill expansion tank
  • Oil pumps and motors
  • Start and test unit
  • Test draft
  • Leak test jacket
  • Test ignition
  • Check flames
  • Test carbon monoxide
  • Test limits
  • Test controls
  • Check pump relays
  • Check zone valves
  • Check supply and return loops
  • Check radiant heat circuits
  • Inform owner of any needed repairs

We service all makes and models

Check out our special offers!

There are many savings that are available to you when you do business with us. For more details on the information below, please call us at (847) 220-5031

Special Offers

$100 OFF Purchase & Installation of a New Furnace, Boiler or AC

*May not be combined with other offers or coupons.

(847) 220-5031


Locations we service:

Furnace Maintenance, Furnace Service & Heating System Service Grayslake, IL, Libertyville, IL, Gurnee, IL, Wadsworth, IL, Beach Park, IL & Waukegan, IL

HVAC ServiceFurnace RepairFurnace ServiceHeating System RepairHVAC Repair ∴ Beach Park, IL ∴ Green Oaks, IL ∴ Gurnee, IL