Performed a membership plumbing inspection of the mechanical room, including the gas-fired storage tank water heater (confirmed non-tankless), venting, gas valve, and associated copper supply piping. Evaluated the customer-installed whole-house water treatment system, including the control head, brine tank, and plumbing connections, to assess proper operation and installation.

Returned to complete the previously sold repair, replacing the gas control valve and main control board on the gas furnace. Verified gas manifold pressure with a dual-port digital manometer and confirmed proper operation of the inducer assembly, wiring connections, and ignition sequence after installation.

Performed annual maintenance tune-up on the boiler system, including combustion analysis using a flue gas analyzer, which recorded an air-free CO reading of 51 ppm on natural gas. Inspected the water supply piping and verified the pressure-reducing valve and relief valve are in place with no visible leaks, and confirmed pipe insulation and thread-sealed connections are intact. System is operating within acceptable parameters.

Responded to a no-heat call on a Carrier gas furnace (approx. 5 years old) reporting intermittent startup failure. Inspected the unit and inspected the integrated control board, including the P5 low-voltage thermostat terminal connections (G, W, R) and associated wiring, and performed a heating cycle check to evaluate ignition and startup sequence. Customer was placed on the move-up list for an earlier follow-up appointment if one becomes available.

Performed scheduled heating maintenance, inspecting the air filter (clean, minimal debris loading) and testing the outdoor unit's electrical components, including a clamp meter amperage reading of 0.76 A at the electrical panel, with wiring and connections appearing intact and free of corrosion or damage. Unit was found in good operating condition with no deficiencies noted. Dryer vent cleaning (approx. 10 ft) was also requested for this visit.

Returned to repipe the second-floor master bath radiator supply and return piping. Accessed the pipe run by cutting an opening in the subfloor, then installed new copper piping with elbows and fittings, secured it to the framing with pipe clips, and reconnected it to the finned-tube baseboard radiator. Reviewed the surrounding insulation and cleaned up wood debris from the work area.

Performed annual heating maintenance on the gas furnace, inspecting the burner assembly, gas manifold, gas valve, flame sensor, igniter, draft inducer motor, pressure switch, and wiring connections, with no evidence of rust, frost, or damage. Tested electrical components using a true RMS clamp meter, including a capacitance check measuring 34.36 µF, and verified the system was operating properly.

Performed heating maintenance and inspected the furnace, finding significant rust and corrosion on the burner components that should be evaluated for cleaning or replacement. Reviewed the new thermostat's operation with the homeowner and explained the differences in how the new system maintains temperature compared to their previous system, noting that the setpoint and comfort expectations will differ. Verified ambient room temperature with a digital thermometer against the thermostat reading to confirm the thermostat is reading accurately.

Performed prepaid heating maintenance on the air handler/furnace, including inspection of the control board and low-voltage wiring at the thermostat terminal strip (R, W, G, Y). Used a True RMS clamp meter to verify electrical readings and check system operation. Noted accumulated dust and debris inside the cabinet and loosely routed wiring; recommend cabinet cleaning and wire management at a future visit.

Relocated copper supply piping in the half bath and rerouted the first-floor vent to accommodate the renovation layout, working within the opened wall cavity after drywall and insulation removal. Observed water-stained, matted insulation and discoloration at the base of the wall cavity indicating possible moisture intrusion or mold growth; recommend the affected area be evaluated and remediated before the wall is closed.

Performed an on-site HVAC replacement estimate for a two-level barn conversion, evaluating the unfinished corrugated-metal-roofed structure with exposed wood framing and concrete and gravel flooring. Assessed heating requirements to maintain 50°F in the lower level animal area and a dual-zone heating and cooling system for the upper-level party space, noting ongoing construction conditions that will affect equipment placement, ductwork routing, and insulation needs.

Performed an on-site estimate for replacing the existing gray cabinet boiler with a tankless boiler system, evaluating the current flue venting, expansion tank, circulator pumps, and copper distribution piping in the basement mechanical area. Also assessed the installation for a water treatment system and documented existing conditions with photos to support the proposal.

Returned to site to follow up on an approved repair for a faulty control board. Inspected the existing control board and low-voltage wiring at the Y, W, R, G, and C terminals, and documented heavy dust and debris buildup on the wiring and transformer. Replacement control board has been ordered from the manufacturer, with installation to follow upon receipt of the part.

Completed heating maintenance member visit for dual air handler system. Performed comprehensive inspection of HVAC equipment including motor assemblies, ductwork connections, and mechanical components. All equipment found to be properly secured and functioning within normal parameters. Verified electrical readings using clamp meter, confirming system operating at appropriate amperage levels.

Responded to plumbing estimate request for piping assessment in garage/workshop area. Upon arrival, observed active water accumulation on concrete floor with multiple collection buckets positioned throughout space, indicating ongoing moisture intrusion or drainage issue. Documented existing conditions through photographs showing water staining patterns, standing water, and temporary containment measures in place. Evaluated floor surface conditions, identified expansion joints, and assessed potential piping concerns requiring further investigation to determine source of water infiltration and develop comprehensive repair recommendations.

Completed installation of new residential water softening system consisting of two-tank configuration with digital control head and brine tank. System was properly plumbed with copper supply lines, drain connections, and bypass valve, then programmed and tested to ensure proper operation and water treatment functionality.

Completed comprehensive furnace tune-up service in response to thermostat app connectivity issue showing incorrect operational status. Performed full system diagnostics including electrical testing with multimeter to verify proper voltage and amperage readings across all circuits, inspected and tested all electrical connections, and confirmed heating system is functioning correctly with accurate measurements documented at 0.29A. System is now operating efficiently with all components verified within manufacturer specifications.

Completed full propane-fired HVAC system installation including new Amana outdoor condensing unit and all associated components. Fabricated custom return air offset and supply plenum in shop using two sheets of metal, then installed gas piping with brass shut-off valves, copper connections, and proper mounting brackets secured to exterior wall. Set condenser unit on white stone pad with proper clearances, completed all refrigerant lines, electrical connections, and system startup procedures to verify proper operation of complete heating and cooling system.

Responded to water heater issue and found active leak requiring drainage of the tank. Placed collection bucket beneath the leaking component and drained contaminated water from the system. Documented the leak location and water condition for assessment of necessary repairs or replacement, noting that tenant approval authority is limited for repair costs and owner authorization may be required for major work.

Completed prepaid heating maintenance club visit on air handler unit. Performed system diagnostics using digital multimeter to verify electrical components and control board functionality, with all readings within normal operating parameters. Captured documentation of control board and electrical measurements for service records.