Expert HVAC Services in Glen Ellyn, IL

Completed comprehensive air conditioning tune-up on 8+ year old system during afternoon service window. Performed standard preventive maintenance protocol including inspection of all major components, refrigerant level verification, electrical connection testing, condensate drain evaluation, and filter assessment. Documented existing utility infrastructure and attic-mounted equipment installation with photographic records for maintenance history.

Completed comprehensive BFPMA tune-up service with complimentary plumbing inspection at residential property. Performed thorough evaluation of 9-year-old water heater system, including inspection of gas connections, flexible supply lines, shut-off valves, and venting components in basement utility area. Documented existing plumbing infrastructure conditions and verified proper operation of all accessible plumbing fixtures and connections throughout the premises.

Replaced failed condenser fan motor and blade assembly on Lennox unit serial number 5803C14708. Reused existing motor mount bracket, installed new motor with blade, and replaced deteriorated suction line insulation to restore proper system operation and prevent future refrigerant line sweating.

Completed comprehensive BFMA tune-up service on dual heating system consisting of 6-year-old heat pump and 27-year-old boiler. Inspected and tested Honeywell pressure control switch on boiler system, verifying proper cut-in pressure settings and electrical connections. Performed preventive maintenance on heat pump evaporator coils, noting standing water in drain pan and some fin discoloration indicating normal operational wear. Verified all safety controls, tested system operations, and confirmed both heating units functioning within manufacturer specifications.

Responded to no heat call at residential property. Upon arrival, accessed air handler unit and inspected internal components including blower assembly, electrical connections, and control board. Verified thermostat was calling for heat with setpoint at 70 degrees. Performed system diagnostics, checked all electrical connections, and tested capacitor functionality. System restored to proper operation with heat confirmed at thermostat.

Responded to service call for reported boiler leak. Upon arrival, performed comprehensive inspection of New Yorker boiler system and associated plumbing components. Examined copper piping network showing signs of age-related corrosion and oxidation, teal expansion tank, pressure gauge, and various valves throughout the mechanical system. Identified source of leak in plumbing assembly and assessed overall system condition. Utilized pipe wrenches and hand tools to address the leak issue and tighten connections as needed to restore proper system operation.

Responded to service call regarding overhead copper refrigerant line leak in furnace room that discharged oily residue onto surrounding surfaces. Upon inspection, observed evidence of refrigerant oil spray pattern on flooring, ductwork, and structural components beneath the copper line run. Documented existing conditions with photographs showing staining on plywood surfaces, copper refrigerant line routing through floor joists, and affected HVAC components. Based on visual assessment and client description of single occurrence event, leak appears to have self-sealed after releasing refrigerant charge from system. Recommended follow-up evaluation to identify leak source, pressure test system integrity, and determine if refrigerant recharge or line repair is required to restore proper operation.

Completed comprehensive BFMA tune-up service on 22-year-old commercial rooftop air conditioning units. Performed full preventive maintenance protocol including inspection of electrical disconnects, condenser coils, refrigerant levels, and all mechanical components to ensure optimal system performance and reliability for the upcoming cooling season.

# Service Report: Residential No Heat Call Responded to residential no heat call where system failed to operate overnight. Upon inspection, discovered significant corrosion on blower motor mounting bracket and assembly components, which compromised electrical connections and mechanical integrity. Identified corroded hardware and deteriorated mounting points affecting blower motor operation. Assessed electrical wiring condition, noting yellow and black wire routing through affected area. Documented equipment condition with photos showing extent of rust damage on critical mounting components and housing assembly. Recommended immediate replacement of corroded bracket assembly and affected hardware to restore safe system operation and prevent further deterioration of blower motor components.

Performed diagnostic service on 2015 Action-installed boiler that was leaking onto floor. Inspection revealed corrosion at copper pipe connection points to circulation pump, with visible discoloration at several fitting joints. Identified failed seal at pump assembly as source of water leakage.

Responded to client inquiry regarding recent service visit. Confirmed through photo documentation that the service included inspection and maintenance of the HVAC system, specifically focusing on a steam humidifier component (labeled as #3 in photos). Client was emailed the requested before/after filter replacement images as requested.

Upon inspection of the 15-year-old furnace, identified water leakage issues evidenced by significant staining and moisture damage on the concrete floor surrounding the unit. Evaluated the drainage system, noting mineral deposits and sediment buildup around the floor drain, and confirmed proper connection of the PVC condensate line to the drainage system.

Successfully replaced three in-line Humidi-PRO water filter cartridges in the humidifier system to prevent scale buildup and maintain optimal operation. New cartridges were staged at headquarters prior to installation, with proper flow direction verified during installation.

Performed BFMA tune-up on 7+ year old furnace system with humidifier, including inspection of blower wheel assembly and replacement of air filter. Equipment was operating within normal parameters with clean pleated filter installed and blower wheel showing appropriate condition during maintenance inspection.

Completed warranty replacement of defective A3 thermostat with a new unit retrieved from Berkheimer Lombard. Documented installation with before and after photos confirming proper functionality and system operation.

Responded to no-heat service call for 3-year-old furnace system. Diagnosed issues with the digital thermostat, which showed no display/power. Identified damaged wall area around control wiring that required repair to restore proper system function.

Performed bi-annual BFMA tune-up service on dual HVAC system (2 furnaces with integrated humidifiers). Inspected blower wheel assembly on first floor unit which customer reported wasn't heating efficiently, cleaned accumulated debris from fan blades to restore proper airflow. Verified operation of both water heaters in mechanical room, confirming proper venting and connection integrity.

Performed inspection of basement furnace (Ultra V model) in Apartment 2. Accessed internal components to evaluate blower motor assembly, electrical connections, and heat exchanger. Unit appears to be in normal operating condition with typical dust accumulation but no signs of damage or malfunction to primary systems or connected ductwork.

Responded to service call regarding noise from condensate pump after client poured vinegar down system. Inspection revealed vinegar was incorrectly introduced into pump housing rather than drain line, causing operational noise. Flushed system with clean water, cleaned affected components, and verified proper operation before departure.

Performed regular BFMA tune-up service on a 4-year-old Lennox furnace system with dual humidifiers. Discovered and replaced severely clogged air filter that was restricting proper airflow and reducing system efficiency. Completed comprehensive maintenance on both furnace units and replaced both humidifier pads as part of the scheduled maintenance protocol.