Heating and Cooling Center Line

Performed inspection of residential toilet to assess condition and provide repair versus replacement recommendation. Removed tank lid to examine internal flush mechanisms, noting functional black float valve and flush assembly. Observed significant mold and mildew buildup around interior tank rim with dark brown and black staining where lid interfaces with tank body, indicating prolonged moisture exposure and potential seal deterioration. Verified water supply line connection with braided stainless steel flex line and shut-off valve at floor level in proper working condition. Documented toilet condition including ceramic surfaces, two-piece standard design, and overall functionality to provide comprehensive estimate options for repair of existing fixture or complete replacement.

Completed full RTU replacement on unit #41 including removal and recycling of existing equipment. Installed new York packaged rooftop unit using 28-ton crane for lifting and positioning on factory-direct curb at front shipping area. Configured economizer controls, upgraded electrical disconnect, and installed White-Rodgers 1F95-0680 thermostat. Secured all required city permits and inspections. Unit is now operational with 10-year heat exchanger warranty, 5-year compressor warranty, and 2-year parts and labor coverage.

Completed Gold-level preventive maintenance inspection on 1-year-old Lennox furnace and air conditioning system. Performed comprehensive inspection of furnace components including blower assembly, gas valve, heat exchanger, and electrical connections in basement location. Evaluated outdoor condensing unit including fan motor operation and coil condition. Investigated customer concern regarding condensation pump vibration and potential mold growth in discharge line connected to furnace; inspected pump operation and drainage system. Documented equipment condition with photographs showing internal furnace components and exterior AC unit. All systems operational at time of inspection.

Completed comprehensive furnace tune-up and city certification inspection on 10-year-old unit located in basement. Performed full system diagnostics, cleaned and inspected heat exchanger, verified proper gas pressure and combustion efficiency, tested all safety controls including limit switches and flame sensor, checked blower motor operation and amperage draw, replaced air filter, and lubricated moving components as needed. Verified thermostat operation and calibration on Honeywell unit, confirmed proper system cycling and temperature differential. All components found to be functioning within manufacturer specifications and unit passed city certification requirements for continued safe operation.

Responded to bathroom water leak affecting flooring. Accessed plumbing beneath sink through ceiling access panel and inspected hot and cold water supply lines, P-trap assembly, and shutoff valves. Identified leaking connections at copper supply lines where flexible supply tubes connect to fixture. Tightened compression fittings and replaced deteriorated supply line washers to stop active leak. Also inspected toilet as requested per customer concern about rapid overflow issue; adjusted fill valve and flapper mechanism to correct improper flush cycle timing.

Performed city certification inspection on 10+ year old heating unit located in basement. Completed comprehensive tune-up including safety checks, operational testing, and verification of all required components per municipal code requirements. Unit passed certification standards and is operating within normal parameters.

Completed comprehensive Gold AC Inspection and tune-up on a 7-year-old Daikin air conditioning system located in the basement. Performed thorough cleaning of condenser unit, inspected all components for proper operation, verified refrigerant levels, and tested system performance. Unit showed no issues and is operating within normal parameters for the upcoming cooling season.

Responded to no cooling call on 2-year-old residential AC system. Upon arrival, confirmed heating mode operational but no cooling output. Inspected outdoor condenser unit and indoor air handler located in center of house. Performed diagnostic testing on both components, checked refrigerant levels, electrical connections, and thermostat communication. Identified issue preventing cooling cycle from engaging. Completed necessary repairs to restore full cooling functionality. System tested and verified operating properly in cooling mode before departure.

Successfully installed a complete 2-ton air conditioning system with matching evaporator coil in basement mechanical room. Installation included new outdoor condensing unit positioned at rear of property, indoor coil mounted to existing Plus 90b furnace, and all necessary refrigerant line sets with proper insulation. Reconnected humidifier to new system and verified proper integration with existing ductwork. All mechanical and electrical permits obtained and work completed to code specifications.

Completed estimate for replacement of 20-year-old residential air conditioning system located in backyard on concrete pad adjacent to house foundation. Evaluated existing beige condenser unit with top-mounted fan grille and assessed refrigerant line routing along brick foundation to basement furnace location. Documented current equipment condition and provided replacement options for aging AC system that has reached end of expected service life.

Performed routine maintenance service on rooftop commercial air conditioning unit #41. Inspected unit operation, verified proper function of all components, and documented equipment condition with photos showing unit mounted on designated walkway pads with appropriate safety access infrastructure in place.

Completed full HVAC system installation including 70,000 BTU Lennox furnace, 2-ton rear-discharge air conditioning unit, programmable thermostat, humidifier, and condensate pump. Installed new 100-amp electrical panel to support system requirements and reconnected all electrical services. Secured mechanical and electrical permits prior to installation, ran refrigerant lines with proper insulation, configured ductwork connections, and tested all components for proper operation. System qualified for utility rebate programs and passed final inspection with all equipment functioning within manufacturer specifications.

Completed 100-amp electrical panel upgrade in basement utility area. Installed new panel enclosure with dual-row circuit breaker configuration and copper bus bar system. Permit was requested for the installation, and work was performed to prepare electrical service for upcoming HVAC system installation.

Conducted site evaluation for new central air conditioning system installation in home with no existing central air infrastructure. Assessed exterior wall conditions, electrical service accessibility, and optimal equipment placement locations. Documented brick exterior with existing electrical conduit routing, foundation ventilation points, and available mounting surfaces for condenser unit and line set installation, recommending installation approach that utilizes existing utility pathways while maintaining proper clearances from landscaping and structural elements.

Completed comprehensive Gold AC inspection on 3-year-old Lennox air conditioning system with air handler located in basement. Verified system operational status, inspected outdoor condenser unit positioned on concrete pad, checked electrical disconnect, and examined all accessible components. Advised property owner that area surrounding condenser requires clearing of debris and any animal waste to maintain proper airflow and system efficiency.

Conducted on-site assessment for replacement of galvanized steel piping located beneath the residence servicing the bathroom fixtures. Evaluated existing plumbing infrastructure including supply lines and drainage system. Inspected current copper piping installation with circulator pump and valve configuration mounted to foundation wall. Assessed bathroom plumbing connections including wall-mounted bidet spray system and floor-mounted toilet fixture. Provided comprehensive estimate for complete galvanized pipe replacement with modern piping materials and recommended quote for sewer drain line repair and upgrade to ensure proper functionality and code compliance.

Completed Gold AC Inspection on 3-year-old Lennox system with basement air handler and outdoor condensing unit. Verified operational status of all components including PureAir Air Purification System (Model PCO3-16-16), inspected condenser fan assembly and housing for proper function, and documented equipment condition through photographic records. All system components found operating within normal parameters with no immediate service needs identified.

Completed comprehensive inspection and tune-up on steam boiler system located in basement. Inspected VXT-24 programmable water feeder control unit, verified proper operation and settings, and examined sight glass assembly with isolation valves for proper fluid level monitoring. Assessed all mechanical components including pumps, piping connections, brass fittings, and flexible conduits for leaks and proper operation. System found to be functioning within normal parameters for equipment less than 10 years old, with all safety controls operational and water feed system maintaining appropriate levels.

Completed general preventative AC inspection on residential split system less than one year old. Inspected indoor evaporator coil located in basement mechanical room and outdoor condensing unit positioned on pad against exterior brick wall. Verified proper operation of furnace/air handler, checked refrigerant line connections, confirmed condensate drain lines are clear and functioning, and inspected electrical connections at both indoor and outdoor units. All components found to be in good working order with no immediate service needs identified. System operating within normal parameters for equipment of this age.

Responded to no cooling complaint on residential air conditioning system. Upon arrival, performed diagnostic testing on rooftop unit using digital clamp meter to measure electrical values and system performance. Testing revealed faulty capacitor component, which was preventing the system from operating. Replaced defective capacitor with new unit, verified proper electrical readings, and confirmed system restored to full cooling operation.