A customer reported an RPM sense loss code on their Generac 22kW Guardian home standby generator. Upon arrival, I identified error code 1505. After removing the side cover, I discovered a battery with a 2021 date code and severely corroded battery terminals. I replaced the battery and installed new terminals. Following this, I tested the generator and confirmed the error code did not return. I then performed an annual service, which included changing the engine oil and filter, checking and adjusting the fuel pressure to 11 inWC, and inspecting the air filter. I also installed an engine oil warmer and thoroughly cleaned the enclosure inside and out. The exterior fuel supply lines were painted for better aesthetics and protection. Finally, I conducted a transfer test to ensure the generator functioned correctly.

Performed annual maintenance on a 20kW Generac air-cooled standby generator at a residential property in the Black Point area of Niantic. Inspected battery output, oil condition, spark plugs, and air filter. Found the spark plugs were significantly worn with visible electrode erosion from the unit running its weekly exercise cycles over several years between service visits. Replaced the spark plugs along with the air filter and oil, tested battery load capacity, and ran a full automatic startup cycle to confirm ignition was clean and strong on all cylinders. Also inspected the enclosure exterior for salt air corrosion and applied a protective treatment to the lower panel seams, which were just beginning to show surface rust from the coastal environment. Unit is running well and the enclosure should hold up better through the winter now.

Completed annual service on a 26kW air-cooled standby generator at a residential property in the Oswegatchie Hills community in Niantic. Inspected battery health, oil level, air filter, spark plugs, and enclosure condition. Found a wasp nest inside the enclosure that had been built around the exhaust section over the spring and was partially blocking airflow. Removed the nest carefully, cleaned the enclosure interior, replaced the air filter, changed the oil and filter, and installed new spark plugs. Tested startup, verified transfer switch function, and confirmed the unit was running clean with no airflow restriction after clearing the nest. This is not the first time we have found a nest in an enclosure on a property this close to the tree line.

Completed annual service on a 16kW air-cooled Briggs and Stratton standby generator at a seasonal summer cottage in the Attawan Beach community in Niantic. This unit had been dormant since the previous fall and the homeowners had just reopened the property for the season. Checked battery voltage and found it had dropped significantly from sitting over the winter without a maintenance charge. Replaced the battery, changed the oil and filter, installed new spark plugs, and tested the air filter before clearing the system and running a full startup and transfer sequence. Exercise cycle was reprogrammed to run every Wednesday at 9 AM. Unit started clean and carried the cottage circuits without hesitation. Good to have it sorted at the start of the season rather than finding out during the first storm.

A 17kW Generac standby generator was serviced following a 1300 error code. First, the engine oil level was confirmed to be at the proper level and in good condition. A mechanical gauge was used to check the oil pressure, which was found to be within acceptable limits. A thorough inspection revealed no visible oil leaks on the engine. The faulty sensor was replaced, and the error code was cleared. After the replacement, the unit was tested and verified to be running properly, ensuring the generator was back in optimal working condition.

Completed annual maintenance on a 22KW air-cooled standby generator. Inspected fuel system, ignition components, battery voltage, and enclosure ventilation. Replaced oil and filter, cleaned debris buildup around unit, and tested automatic transfer switch response. Confirmed proper exercise cycle completion.

Generator Service: Completed service check on a 20KW Generac air-cooled generator. Inspected fuel system lines, oil condition, battery charge status, and electrical connections. Replaced spark plugs and performed oil and filter change. Verified exercise cycle operation and confirmed smooth automatic startup.

Provided consultation and completed sale of a 48KW liquid-cooled generator system for a larger residential property. Assessed power demands for HVAC, appliances, and essential circuits, then recommended a properly sized unit. Coordinated equipment ordering, delivery timeline, and installation planning to ensure seamless setup and long-term backup power reliability.

Performed yearly service on a 20KW Generac air-cooled generator. Inspected fuel lines, battery condition, spark plugs, oil level, and enclosure ventilation. Replaced the battery after load testing showed weak performance and installed a new oil filter. Verified smooth startup and proper transfer switch communication.

I successfully completed the sale of a 14KW Generac Generator, a robust and reliable power solution designed for seamless backup during outages. The generator was chosen for its efficiency and durability, ensuring peace of mind. Additionally, I facilitated the purchase of a 120-gallon ASME propane tank.