VEVOR 15PBG-6A Hot Water Recirculating Pump: features, specs and who it suits

The VEVOR 15PBG-6A is a hot water recirculating pump kit. It is meant to cut the wait for hot water at a tap by keeping hot water moving through the pipes, so the water at the faucet is warm sooner. The kit includes a bypass valve, a mechanical timer and braided hoses, and VEVOR says it needs no pipe modifications.

The problem it addresses

In many homes the water heater sits far from the kitchen or bathroom. When you open the tap, the cold water that has been sitting in the pipe has to run out before hot water arrives. A recirculating system moves water through the hot line so it is closer to temperature when you need it. This can also reduce the water run down the drain while waiting.

How the kit works

VEVOR describes a pump mounted under the faucet farthest from the water heater, with a bypass valve connecting the hot and cold lines. When the pump runs, hot water is pushed along the pipe and cooler water returns through the cold line until the water reaches the right temperature. VEVOR says the valve then shuts off automatically. A built-in check valve is included, and the kit is listed as suitable for both tank and tankless heaters. As with any plumbing job, check the manual and local plumbing rules, and use a qualified plumber if you aren't comfortable with the work.

Because the cold line carries warmed water for a while with this kind of system, it is worth reading the manual on what to expect at your cold taps.

Pump specifications

The motor is rated at 0.13 HP and 110 to 120 V. VEVOR gives a maximum flow of 10 GPM (about 38 litres per minute) and a head lift of 21.6 ft (about 6.6 m). Head lift describes how high the pump can push water, which matters in multi-storey homes. The pump head is stainless steel and VEVOR says it resists rust, with stainless steel braided hoses. The kit weighs 6.7 lb (about 3 kg).

The timer

A mechanical timer lets you set when the pump runs, so it can operate in the morning and evening rather than all day. Limiting runtime generally means less pump operation and less heat lost from pipes. VEVOR says this helps save energy, although the saving depends on your home.

Other uses

VEVOR lists floor heating, boilers, solar water heaters and electric water heaters among possible uses, alongside kitchen faucets. Check that your system matches the pump's rated temperature and plumbing connections before using it for anything beyond domestic hot water.

Who it suits

It suits households with a long wait for hot water, especially where pipes run a long way from the heater. It also suits DIYers who prefer a kit that installs at a sink rather than on the heater itself.

What to check before you buy

• Heater type: confirm your water heater is tank or tankless and compatible.
• Power: you need a nearby outlet under the sink at 110 to 120 V.
• Under-sink space: check the pump and hoses fit and reach the cold and hot connections.
• Fittings: compare the hose connection sizes with your faucet supply lines.
• Noise and schedule: read the manual about running times so it suits your household.
• Local rules: check plumbing and electrical codes in your area.

The short version

• A recirculating pump kit for faster hot water at the tap.
• Bypass valve, check valve and a mechanical timer included.
• 0.13 HP, 110 to 120 V, up to 10 GPM and 21.6 ft head lift.
• Stainless steel pump head and braided hoses.
• Designed to mount under the faucet farthest from the heater.

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