Old houses up north, rentals and split-levels down south
The north-end houses near Legion Park and along Rucker Avenue were built long before anyone planned for refrigerant lines. Many have balloon framing, plaster and lath, and second-floor rooms with sloped ceilings that get hot quickly in summer. Attic bedrooms often take a compact head mounted high on the gable wall, and we usually put a head on each floor rather than expecting one downstairs unit to heat and cool the upstairs. Lines go through exterior walls into painted covers that follow the trim, and we drill through plaster carefully to avoid cracking. Some of these homes may still have sections of old knob-and-tube wiring, so we confirm the panel and the circuit route before we quote.
Everett has a large share of small rental buildings, and owners often ask about putting a head in each unit. Separate single-zone systems are usually the better fit for rentals, because each tenant controls their own unit and a failure affects only one apartment. Owners should plan regular deep cleaning, since heads in rentals often go years without anyone washing a filter. We can schedule cleanings for several units in one visit. Older duplexes often have a separate meter and panel for each side, which keeps two independent systems simple to wire.
In south Everett, around Silver Lake, Cascade View and Twin Creeks near the Everett Mall, split-levels from the 1960s through the 1980s often have baseboards upstairs and a cooler lower floor. Two heads on one outdoor unit can cover both levels. Valley View, Glacier View and the Pinehurst–Beverly Park area follow a similar pattern, with more apartments mixed in along Evergreen Way. Everett marks the north end of the convergence zone, and snow can pile against a low outdoor unit, so we mount on stands. The city's electricity comes from Snohomish County PUD; while preparing the quote, we find out which PUD programs, if any, your house could use.