Faulty gas heaters, just like any other home improvement equipment, needs regular servicing. This article gives clear instructions and best practices to perform while doing gas heater servicing. If one needs to service a gas heater, he/she should take note of the gas smell. It should be noted that propane and other natural gas have no smell, however, when used in a gas heater, a chemical referred to as mercaptan is added in order to alert users whenever there is a leakage of the gas. Everyone will go for opportunities that aim at saving money, either by servicing equipment by self or by hiring a firm or someone that can perform the task at a reasonable price. It is confirmed that required tasks for a furnace that is gas fired require special skills that are beyond those of an average homeowner. To help one in gas heater servicing, this article is very vital. However, it should be noted that the article is not exhaustive and any other suggestion related to it would be welcome.
In gas heater servicing, one should keep in minds that safety is the first key thing. The first ever thing to do is to turn off the gas heater before attempting any servicing activity. Power should also be turned off, not only at the furnace but also at the panel for circuit
breakers. At the gas line, the next step is to turn off the valve. It is advisable that in case of any unusual smell of mercaptan, open windows and doors, remove pets and clear the area.
There are various gas heater servicing tasks, for instance, inspection of ductwork, cleaning of blower area, checking of the settings of the thermostat, vacuum-cleaning the furnace room, and replacement or cleaning of the filter. The person performing the servicing tasks should always check for parts that are accessible in case of any loose seams. He or she should repair them using mastic. If it is possible to get a vacuum hose in the ducts, a duct cleaning that is professional will improve its air quality. Furthermore, the blower area should always be kept clean. This is an area that is immediate to the gas heater that moves air through a home. It is recommended that a damp cloth should be used to clean up the belts, blower, housing and the pulleys for minimizing dust particles. In addition to these, one should check, verify and adjust the strings of the programmable thermostat. If the thermostat is powered by batteries, they should be replaced twice every year. It is also recommended that the furnace should be kept as clean as possible. One of the important parts in gas heaters is the filter. In some heaters, filters are permanent meaning they should be cleaned and replaced after cleaning. On the other hand, those that are disposable should be replaced with those that exactly matches their thickness and size.
Cleaning and servicing a gas heater is very vital, not only to maintain the efficiency of performance but also for safety purposes. Accumulation of dirt in the gas heaters wastes gas, is a safety hazard and severely hampers the heater’s operation. Therefore, it is crucial to follow the above aspects in gas heater servicing in order to achieve the better results and increase the life of the gas heater.