Completed annual clean and service of one electric heat system. Checked all components. Removed heating coil to inspect , everything looks good at this time. Examined uv light bulb and replaced one 16x25x4 customer supplied filter.
Completed annual clean and service of one electric heat system. Checked all components. Removed heating coil to inspect , everything looks good at this time. Examined uv light bulb and replaced one 16x25x4 customer supplied filter.
Completed annual clean and service of one electric heat system. Checked all components. Removed heating coil to inspect , everything looks good at this time. Examined uv light bulb and replaced one 16x25x4 customer supplied filter.
Completed annual clean and service of one electric heat system. Checked all components. Removed heating coil to inspect , everything looks good at this time. Examined uv light bulb and replaced one 16x25x4 customer supplied filter.