Boiler Maintenance & Safety Tune-Up in Pittsburgh, PA

Why Annual Boiler Maintenance is Non-Negotiable

A boiler is a high-pressure, combustion-fired appliance. In Pittsburgh's harsh winters, your boiler works continuously for 5–6 months straight. Just 1/16th of an inch of soot on the heat exchanger reduces efficiency by up to 15% and forces the burner to run harder.

More critically, annual maintenance tests safety devices like low-water cutoffs (which prevent catastrophic boiler dry-firing) and checks for dangerous Carbon Monoxide leaks before you turn the heat on for the season.

• ✓ Guarantees Carbon Monoxide safety and proper flue drafting
• ✓ Tests low-water cutoff to prevent boiler melting and explosions
• ✓ Cleans burners & heat exchangers to lower winter gas bills by 10–15%
• ✓ Prevents 85% of emergency zero-heat winter breakdowns
• ✓ Extends cast-iron boiler lifespan to 25–35+ years

• ✓ Perform digital flue gas combustion & CO analysis
• ✓ Clean burner tubes, pilot orifice, and flame sensor
• ✓ Test electronic ignition module or thermocouple millivolts
• ✓ Inspect chimney base, flue pipe, and draft hood spillage
• ✓ Test gas pressure at manifold and check for gas leaks
• ✓ Verify high-limit aquastat safety temperature cutoff

• ✓ Check cold vs. hot operating system water pressure (PSI)
• ✓ Test 30 PSI ASME pressure relief valve operation
• ✓ Verify expansion tank air pre-charge and check for waterlogging
• ✓ Test automatic pressure-reducing water feed valve
• ✓ Inspect backflow preventer to protect domestic drinking water
• ✓ Check near-boiler piping for weeping joints or mineral scale

• ✓ Measure circulator pump running amperage and bearing noise
• ✓ Check pump isolation flanges and replace weeping gaskets
• ✓ Manually cycle and test motorized zone valve actuators
• ✓ Test end-switch contact closure to fire the boiler on call
• ✓ Inspect air scoop / microbubble purger for proper venting
• ✓ Check temperature differential (Delta T) between supply and return

• ✓ Flush sediment and test low-water cutoff (LWCO) float switch
• ✓ Clean gauge sight glass and check water level line
• ✓ Calibrate pressuretrol cut-in (0.5 PSI) and cut-out settings
• ✓ Vacuum soot and scale from cast-iron heat exchanger flueways
• ✓ Inspect steam main quick vents for proper air release
• ✓ Provide complete written boiler health inspection report

Protect your home's most critical heating investment. Automated annual boiler tune-up, priority emergency dispatch, and big repair savings.

• ✓ 1x Annual 21-Point Boiler Tune-Up Included ($149 Value)
• ✓ 1x Annual AC Tune-Up Included ($129 Value)
• ✓ Guaranteed 24-Hour Priority Scheduling
• ✓ 15% Discount on all Boiler & HVAC Repairs
• ✓ Zero Weekend, Holiday, or After-Hours Overtime Fees
• ✓ Transferrable to new home buyers upon sale

Never Face a Freezing Winter Night Without Heat

When Pittsburgh temperatures drop into the single digits, heating companies receive hundreds of emergency calls a day. Non-members wait 2 to 3 days for service.

As a VIP Comfort Club member, you go straight to the front of the dispatch line. We service your boiler before peak cold hits, guaranteeing your family stays warm safely all winter long.

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