A Guide to HVAC Repair and Replacement

A Guide to HVAC Repair and Replacement

HVAC Repair
Which are the most significant steps a user can take to keep his HVAC system, particularly to optimize energy efficiency? There are five major steps: Make certain to change your filters often Clean the outside condenser coils twice annually Have ductwork assessed to make certain that it isn't prohibitive Flush the drain line Have the machine treated for rodents at the condenser In regards to basic maintenance and review, what jobs can a contractor do that a homeowner can not or should not? What technical tools may a builder have that help them perform these jobs? A manometer is required to assess ductwork sizing and gasoline pressure, and digital voltage electrical meters are essential to inspect the amp draw on engines and capacitors. Contractors have the expertise required to assess…
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Preparation And Coordination For HVAC Upgrades

Preparation And Coordination For HVAC Upgrades

HVAC System
Building owners no longer upgrade HVAC systems since they want the latest HEATING AND COOLING technologies; rather, they are planning to correct perceived flaws with existing systems. That means the jumping off point can be a comprehensive analysis of the current system. A detailed survey and inspection of all major products should determine age, condition, efficiency and expected left over useful life. This should incorporate a review of original construction drawings and maintenance and repair records. Overall performance testing or non-destructive tests may be warranted for major equipment components or systems, including piping and ductwork. It is vital to assess the existing system to ascertain whether the system is triggering comfort problems. Many HVAC systems installed in the 1950s and 1960s were only designed to supply a moderate level of…
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