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By appointment only
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.
Request this part and current price
Send your heater model and serial number. We’ll confirm the fit and provide a quote before you order.
Start your project
From a first heater question to a complete custom sauna, our team will help with products, sizing and delivery.
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
The TESLI LUX glass sauna door.
A beautiful beginning to your sauna.
Bronze · 1870 × 680 mm · with LUX400
Before tax. Size, glass upgrades, trim & threshold extra.
Ends October 25 · 11:59 p.m. Toronto time
PARTS REQUEST
Tell us how to reach you and how you would like to receive the part. We’ll confirm compatibility, availability and the final price.
