The Leading HVAC Contractor in Havre de Grace, MD

Upon arrival, the AC system was operational and performing as expected. I conducted a comprehensive new system installation commissioning inspection. This included verifying that all equipment was installed in accordance with manufacturer guidelines and was functioning correctly. I checked voltages, amperage, and refrigerant operations, confirming that everything was operating within manufacturer specifications. The installation appeared flawless, with no issues detected. However, I identified a problem with the bushes in front of the AC exhaust, which were causing the hot exhaust air to be recycled across the condenser coil, leading to high head pressure. To resolve this, the bushes need to be trimmed to provide at least 3-4 feet of clearance around the AC unit. Once this is done, the system will operate more efficiently.

Recently, I successfully completed a comprehensive heat pump replacement project for a valued client. The task involved the meticulous removal of an outdated Gold heat pump system and the installation of a new, high-efficiency Gold model. This process began with a thorough assessment of the existing system to ensure compatibility with the new unit. The old heat pump was carefully dismantled and removed, followed by the installation of the new unit, which included precise electrical connections and refrigerant line setups. Rigorous testing was conducted to confirm optimal performance and energy efficiency. The project was completed on time, and the client was highly satisfied with the improved system functionality and energy savings.

WO-TNFR687987.

I conducted a thorough cleaning and inspection of the air conditioning system, focusing on both the indoor and outdoor units. This included cleaning the evaporator and condenser coils, and the unit cabinets to ensure optimal airflow and efficiency. I inspected all wiring and electrical connections, tested condensate drains and safety controls, and operated the system in both cooling and heating modes. Findings indicated a failing voltage enhancement system and partial coil blockages. The customer has opted for a replacement with Podesta.

I assisted Amanda with her club sign-up process, ensuring she completed all necessary forms and provided the required documentation. I reviewed membership benefits and answered her questions about the club's offerings. I also helped her set up an account and scheduled her first meeting. My goal was to make the sign-up process smooth and informative, ensuring Amanda felt confident in her decision to join the club.

Upon arrival, I found that the AC system was not operational. I began by testing the condenser fan motor, measuring a total resistance of 146 ohms. The expected resistance range is between 20-80 ohms, indicating a failure in the condenser fan motor. I informed the customer, John Andrews, who opted for the bronze replacement option. I proceeded to replace the faulty condenser fan motor and the dual voltage distributor. After completing the repair, I checked the system's operations to ensure everything was functioning correctly. The AC system is now operating normally at 20⁰F. Job completed successfully.

club renewal

I conducted a comprehensive maintenance check on two AC systems. For the first unit, I verified voltages and amps were within acceptable ranges, and the Delta T reached 20 degrees after 15 minutes of operation. The filter required replacement, but no spares were available. I flushed the condensate line of debris and cleaned the air handler and indoor coil drain pan. The blower passed the tissue test. The outdoor unit operated smoothly in cooling mode, with voltages and amps within range, and the coil was cleaned with water. For the second unit, I again confirmed voltages and amps were within range, and the Delta T reached 20 degrees. The condensate line was cleared of debris, and the filter needed changing, though no spares were available. I cleaned the interior and the indoor coil drain pan. The outdoor unit functioned correctly in cooling mode, with voltages and amps within range, and the coil was cleaned with water.

I successfully assisted Amanda with her club renewal process. This involved verifying her current membership status, ensuring all necessary documentation was up to date, and confirming her personal information. I guided her through the renewal application, highlighting any benefits or changes in membership fees. Additionally, I provided Amanda with a detailed overview of the upcoming events and activities, helping her make an informed decision about her continued involvement. The process was completed efficiently, and Amanda was satisfied with the seamless transition to her renewed membership.

I conducted a comprehensive AC maintenance service, starting with the replacement of the air filter using the customer-provided Air Ranger filter. I meticulously cleaned the coils and rinsed them to ensure optimal performance. Additionally, I inspected all electrical connections, voltage distributors, and the compressor, confirming that everything was functioning normally. The ductwork, recently installed by our team, is in excellent condition. The unit is a 16x25x1 model, and all components are now operating efficiently.

Job WO-TNFR655366 involved a thorough cleaning and inspection of an air conditioning system. The evaporator and condenser coils, along with the unit cabinet, were meticulously cleaned to ensure optimal airflow and heat transfer. All high- and low-voltage wiring and electrical connections were inspected for security and visible defects, with all connections found to be secure. The condensate drain and safety controls were tested and verified for proper operation. The system was run in both cooling and heating modes to confirm functionality. The filter passed inspection, and the thermostat terminals were at 25V. The heat and power storage devices passed, as did the air distribution system. Voltage enhancement and power storage devices were also tested and passed, with a minor issue found and resolved in the 40mf power storage device. Duct cleaning and aeroseal duct cleaning are scheduled for a return visit.

I performed maintenance on two gas furnaces, focusing on AC components. Both units were inspected, with filters checked and found to be in good condition. The first unit did not achieve a 20-degree delta T, capping at 12 degrees despite running for over 15 minutes. The indoor coil had significant rust, and a level one blower cleaning was conducted. The second unit had a 5-degree delta T, with the indoor coil also heavily rusted. The blower passed a tissue test, so no cleaning was done. The outdoor coils were cleaned with a coil cleaner and water.

No AC. Unit out on fault at the heat pump. Customer had the wrong filter type in the unit and had a mess cover over top the outside unit. He said he was told it was ok to do so. In a normal situation with a normal unit you can do this. And its highly efficient, so anything hinder its efficiency. The unit will protect itself and go into a fault. Removed the filter and mesh cover. Cycled unit multiple times to make sure it would shut on and off. No faults. All operations running normal. 20 delta t. Advised these calls that are related to maintenance can be chargeable. Made him aware of the filter type (spun fiberglass merv 4/30day cycle frequency to change them. And no cover outside while the unit runs. WO-TNFR659556

Performed club rejuvenation ac cleaning. Refrigerant Pumping System RLA factory specs 12.8 amps actual 4.05 amps. Air movement system factory specs 0.95 amps actual 1.06 amps. Voltage enhancement system factory specs 40/5uf actual 38/4.88uf tighten spade connectors, voltage gateway res 18.1. Cleaned condenser coil. Checked all electrical wiring connectors and harness are tight and secured Delta T 22 degrees. Indoor air movement system factory specs 8.7 amps actual 4.75 amps. Indoor voltage enhancement system factory 10uf actual 9.9uf. Air movement blower wheel is clean free of any obstruction. Heat transfer media coil system is good and clean. Checked all electrical wiring connectors and harness are tight and secured system is functioning as intended at this time.

WO-TNFR266075 Found main emergency pressure relief system bad. Removed and replaced main emergency relief valve Performed club cleaning checked ignition control system is good. Checked for gas leaks found no leaks. Checked operation of motorized combustion damper. Inspected expansion tank. Checked and inspected automatic water pressure system is good , boiler chambers are clean and free of any obstruction cleaned burner tubes. Burn has blue flame. Checked all electrical wiring connectors and harness are tight and secured. Checked all safetys and limits are good. System is operating at 20 psi. System is functioning as intended at the end of service

Installed new weatherproof GFCI in new outdoor box for service receptacle. Ran new copper conductors into furnace and junctioned existing aluminum conductors in metal boxes in furnace closet.

Cleaned all filters evaporator coils and blowers are clean wiped down units getting proper delta ts checked electrical connections condenser coil is clean wiped down units operation normal at this time

Electrical Outlet Replacement: In response to a homeowner's concerns about outdated and malfunctioning electrical outlets, our experienced electricians executed a systematic replacement. Conducting a thorough assessment of the existing outlets, we identified signs of wear, damage, and potential safety hazards. With precision and efficiency, we removed the old outlets and installed new, code-compliant ones. This process included ensuring proper wiring connections, grounding, and the integration of modern safety features. The homeowner now benefits from a safer and more reliable electrical system, with upgraded outlets that meet current standards, promoting both functionality and peace of mind.

Bronze heat pump replacement

Bronze heat pump replacement

WO-TNFR257637

Replaced #10AWG whip with #8AWG whip.

Heating Repair Service: Upon arrival at a property with a malfunctioning heat pump exhibiting erratic behavior between heating and cooling modes, our skilled technician delved into a thorough inspection. The root cause was determined to be a faulty reversing valve, impacting the system's operational functionality. The technician promptly replaced the defective valve, ensuring that the heat pump could seamlessly switch between heating and cooling modes as intended. With the system's proper function confirmed, the technician engaged in a detailed discussion with the homeowner about our comprehensive maintenance plans. These plans are designed to ensure ongoing efficiency, prevent potential issues, and extend the lifespan of the heating system. The homeowner can now experience reliable and seamless heating and cooling, supported by our proactive approach to system maintenance.

Installed circuit breaker for outdoor unit, breaker space cover and pump ups.

Consultation Code: ENGG1S7Q1