. If it struggles to climb, the heater may be corroded or near the end of its life.
Turn them on high. Ensure every jet is actually firing with strong pressure. Weak flow could mean air blockages or brittle, failing internal plumbing. The Deep Dive: Under the Panels what to look for when buying a used hot tub
Buying a used hot tub is a journey that starts with the hunt for a bargain and ends with—hopefully—a long, warm soak. . If it struggles to climb
When you first approach a pre-owned hot tub, you are essentially looking at its life story. what to look for when buying a used hot tub
Never buy a hot tub that is empty or "dry." You need to see it running to truly vet its health.