Jhoanna Lara
Purified Air Heating and Air Conditioning did a fantastic job fixing my AC when it wasn’t cooling properly. The technician quickly identified the problem and resolved it efficiently. Great service

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626-621-2220Plenty of Silver Lake homes were never built with central heating, and adding it conventionally would mean opening up walls. There is usually a better route.

A large share of Silver Lake's housing dates from the 1920s and 1930s, built with plaster walls, minimal wall cavity and no duct chases whatsoever. Heating was handled by wall units, floor furnaces or gravity systems that warmed one part of the house and left the rest to fend for itself. That is why so many homes here have a comfortable living room and bedrooms nobody wants to sleep in through January.
Running full conventional ductwork into a house like that is genuinely invasive and sometimes impossible without losing closet space or cutting into finished rooms. We assess what the building can realistically accommodate before recommending anything, and in most cases a zoned ductless system delivers better results than a compromised ducted one.
The case for replacing rather than repairing is usually straightforward:

Where conventional ducting is impractical, there are workable alternatives:
Heating installations in older hillside homes follow a defined process:
Building, access and constraints evaluated, with written options.
Capacity sized from the home's actual construction rather than the outgoing equipment.
How equipment reaches the property is settled before the install date is set.
Required City permits pulled and inspection coordinated.
Combustion or refrigerant charge verified, airflow checked, warranty registered.
If parts of your home have never been properly heated, it is worth understanding the realistic options rather than assuming nothing can be done. Purified Air offers free written estimates and financing for Silver Lake homeowners. Call to arrange a consultation.
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