Community Corner
Free winter window tip: clean glass saves $$$
---Want a winter 'kwectip' guaranteed to reduce heating bills; by the 333rd calendar day, definitely clean the south, then east and lastly west facing windows. As a solar architecT I've been doing this for 33 years. That clean winter glass raises temperature by up to 5 degrees over a non clean glass on a sunny day. The cost$, practically nothing!
Then I n spring, don't clean!
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