In his decades of mechanical and heating experience, David Sellers has very rarely seen ‘factory lemon’ heating equipment.

Sadly, 99% of the time, poorly performing systems are designed or installed incorrectly.

But take courage! Dave loves a troubleshooting challenge! Call him today at (518) 623-9760

• Has Your Designer and Installer Passed This 10 Point Test?
• Was Your Designer and Installer the Low Bidder?
• Did Your Designer and Installer Apply Building System Science?

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