Premier Electrician in Minneapolis, MN

Responded to no heat complaint in residential boiler system. Upon arrival, conducted system inspection including pressure/temperature readings (30 PSI, 60°F) and examination of multi-zone copper distribution piping. Determined system was operating normally during visit; intermittent issue could not be replicated. Customer reported previous successful restart by technician Drew.

Responded to no heat complaint in furnace system. Performed diagnostic testing with multimeter on control board and wiring connections. System was found to be operating normally upon inspection despite previous issues with a dirty filter that tenant had removed. No repair action required at this time.

Performed boiler inspection and maintenance service. Identified and addressed build-up in the heat exchanger. Completed thorough heat exchanger cleaning and evaluated system for potential fernox treatment. System now operating properly with no further issues related to reported shaking.

Responded to no heat complaint due to low boiler pressure (1 psi). Diagnosed system, filled boiler to proper operating pressure, and reset system to restore heat. Noted potential leak in infloor manifold that will require follow-up service.

Responded to no heat call. Diagnosed issue with tripped roll out switches. Reset switches and verified proper system operation using Testo 310 combustion analyzer. Inspected FASCO motor during service; all components now functioning correctly with restored heat.

Responded to service call for high-efficiency furnace exhibiting popcorn sound on startup followed by shutdown, water leakage, and ignition error. Diagnosed frozen condensation trap as root cause of system failure. Serviced by thawing condensation trap and verifying proper operation after repair.

Responded to service call for AC unit that was shaking violently. Diagnostic inspection revealed a blown fuse likely caused by debris in the system. Replaced fuse which resolved the issue. Customer has 8 thermostats all set to heat mode; verified proper operation after repair.

Diagnosed air exchanger in basement furnace room that was leaking and experiencing freezing issues during cold weather. Discovered partially clogged condensate drain line causing water accumulation and dripping from bottom corner. Cleared both the drainage lines and outside air intake to restore proper operation and prevent future freezing/leaking issues.

Responded to after-hours service call for non-functioning boiler following recent tune-up. Diagnosed ignition failure in one of the units, preventing proper flame establishment. Restored ignition system functionality and verified proper operation of all boiler components, returning the heating system to normal operation.

Diagnosed uneven heating issue across radiator system caused by a defective zone head. Inspected plumbing and electrical connections at the main house control panel. Replaced malfunctioning zone head to restore proper heat distribution to all registers.

Responded to no-heat call for rooftop unit. Diagnosed flame safety failure causing furnace to not ignite when thermostat called for heat. Replaced defective flame safety component and verified proper system operation.

Diagnosed blower motor issue on Lennox furnace causing heating failure and indoor temperature drop to 60°F. Found capacitor severely underperforming at 0.18 (should be 5.0). Replaced faulty capacitor, restoring proper blower motor function and system operation.

Performed safety inspection on two furnaces (basement and 3rd floor) as part of Minneapolis Rental HVAC safety check requirements. Conducted combustion analysis using Testo 310 analyzer, obtaining satisfactory readings for CO2 (7.2-13%) and temperature (16.8-27). All systems operating within normal parameters; no issues identified.

Performed safety inspection on furnace in basement for Minneapolis Rental HVAC compliance. Testing with Testo 310 analyzer revealed compromised primary and secondary heat exchangers with elevated CO readings (15-19 ppm). Unit recommended for replacement due to safety concerns; owner indicated they have arranged alternative contractor for installation.

Performed safety inspection on two boilers in basement per Minneapolis Rental HVAC safety check requirements. Inspected Tekmar Boiler Control 261 unit and verified pressure/temperature gauge readings were within normal operating parameters. No issues identified during maintenance inspection.

Performed safety inspection on one boiler system in basement per Minneapolis Rental HVAC safety check requirements. Inspected pilot burner assembly and heat exchanger components, which showed normal dust accumulation consistent with regular operation. Examined water circulation pump and associated copper piping connections; all components found to be functioning properly with no immediate maintenance concerns identified.

Completed Minneapolis Rental HVAC safety check certification on one boiler unit located in basement mechanical room. Performed comprehensive safety inspection of the boiler system, associated piping network, and control components. No issues requiring remediation were identified during the inspection.

Completed prepaid maintenance service on two boilers (one with water heater attached), gas fireplace insert, and garage heater. Addressed recurring air intrusion issue in one boiler that has persisted intermittently since installation. Performed thorough cleaning and system inspection on all units to ensure proper operation.

Diagnosed non-functioning humidifier issue that customer reported was working previously during heating cycles. Inspected electrical connections at the humidifier control wiring and examined the main electrical panel where the humidifier is powered. Found disconnected wiring at the control board that was likely disturbed during previous ductwork and gas line installation work. Reconnected and secured all wiring connections, restoring proper humidifier operation.

Conducted scheduled preventative maintenance on heating system including 1 furnace and 1 humidifier. Inspected control board and wiring configuration to diagnose issue with air conditioning activating during heating calls. Identified cross-wiring problem in terminal connections requiring circuit board reconfiguration to properly separate cooling and heating functions.