Blog - The Happy Tub

Your Hot Tub Jets Are Weak? Your Diverter Valve is the Likely Culprit

Diverter valves in hot tubs and Jacuzzis: what they do, troubleshooting, repair steps, tools, safety tips, and when to replace.

Can you convert a chlorine hot tub to bromine? Step-by-step guide: safety, compatibility, tools, chemicals, testing, pH balance.

Prevent hot tub from freezing during a winter outage: insulation, cover, pipe protection, water level, safety and backup power.

Total alkalinity basics for hot tub care: why it matters, test and adjust TA, keep pH stable, maintain sanitizer.

Compare concrete pads, gravel bases, and spa pads for hot tub/Jacuzzi care: pros/cons, cost, installation, drainage, space needs.

Identify white water mold signs, step-by-step cleanup, safe chemicals, routine maintenance, and prevention tips for hot tubs.

Are all-natural enzyme cleaners worth it for hot tubs? Compare effectiveness, cost, safety, impact on sanitizers, brands and tips

Step-by-step valve and union gasket replacement: tools, safety, draining, removal, installation, leak testing, care tips.

Troubleshoot a hot tub heater won’t turn off: power down, test thermostat, flow switch, relay; inspect wiring and safety cutouts.

Measure your hot tub accurately for a replacement cover: shape, length, width, corner radius, tools, and how to record results.