HVAC Heating Ventilation, Air Conditioning

HVAC Heating Ventilation, Air Conditioning

#60 HVAC system design needed for 2,736 sqft home over two floors.

Published 8-31-2022
HVAC system for residential multi-generational home design similar to a duplex with center breezeway access to gallery main entrance.


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#40 Pump down 5 ton Residential AC unit collect and store R22

Published 4-17-2019
We need to recover as much as possible the R22 refrigerant in our 5 ton home AC unit. It does not have values to a classical pump down to compressor will not work.


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Why is my mortgage company holding back my disaster insurance claim payout money?

By Murray Wennerlund

If your insurance company issued a two-party check for hurricane damage repairs and your mortgage handler is holding the money from you it is likely they need you to provide them with your recovery and repair plan before they will disperse the funds.

The 6-month CDBG-DR Grant Process timer for your state started on 1-21-2025.

By Murray Wennerlund

Stay informed and become your own advocate for disaster damage not covered by insurance and other means. Unused disaster funds from 2023 will be applied to 2024. However, for most of you in 2023, your program is not over and you should be very active.

Fire, smoke blocking and air sealing between floors in a home.

By Murray Wennerlund

When a duct passes through a second-story floor, across an 18-inch space, and vents into a drywall ceiling below, there are a few critical steps to follow to ensure proper sealing, fireblocking, and structural integrity.