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ZSK-779 supply terminal block identified in the North American Topclass spare-parts manual. Confirm the original terminal-block code and wiring arrangement; no substitution with ZSL-954 is assumed.
Manufacturer part number: ZSK-779.
Send the heater model, serial number and a photo of the original part and rating plate. We will confirm the exact replacement and price before you order.
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Barrie, Ontario260 Bayview Drive, Barrie, ON L4N 4Y8 · Head office & pickup
Vancouver, British Columbia3001 Wall St., Vancouver, BC V5K 1B5 · Pickup by appointment
Head office hoursMon–Fri 9:00–18:00 · Sat 9:00–16:00 · Sun by appointment
