Why is my lazy spa not heating up?

Low flow in your spa or hot tub is most commonly associated with a dirty spa filter. If your spa heater won’t heat, remove and clean the filter(s) rule out a pressure or flow rate problem. Low water level, a clogged pump impeller, closed valves, clogged pipes or blocked spa drain covers can also cause flow issues.

How long does it take for a clever spa to heat?

between 12-24 hours
– From cold, it will take your CleverSpa® between 12-24 hours to heat to your desired temperature. The ambient temperature outside and the temperature of the water being used to fill will affect how long it takes your CleverSpa to heat up.

Why is there no air being jetted into the spa?

Now when the spa is turned on there is no air being jetted into the spa. This system is very simple (I think) – with one pump, filter, & heater and only 2 valves, one controlling the suction (from pool or spa) and one controlling the direction of flow of water to either the pool or spa thru the heater.

How do you reassemble a hydro hot system?

Be sure to work clean and not allow dirt to enter the open cavity. Also, NEVER touch the tip of the nozzle in order to ensure that the orifice remains unobstructed. To Reassemble, simply reverse the process. This close-up of the burner shows a rubber hose and hose clamp attached to the bottom.

Why does my Hydropool Hot Tub say HL?

Hi there…we have a Hydropool Hot Tub that keeps showing the HL code and won’t come on. The problem is that it’s only at 98 degrees. The temperature often shows 104 or 105 but it really is only at th … read more 1999 Sundance Rio Hot Tub is showing the —- “watchdog” code. 1999 Sundance Rio Hot Tub is showing the —- “watchdog” code.

Is the hydro hot system the same as Aqua Hot?

My 2007 42QRP came with the Hydro-Hot system, manufactured by Vehicle Specialties. In the 2008 model year Vehicle Systems underwent a name change to Aqua-Hot Heating Systems and the Hydro-Hot name was replace with Aqua-Hot. However the units are virtually the same so any pertinent data is identical between them.

Where does the water come from to heat a spa?

Find the two wires that feed the heating element coming from contactor (. With the spa in the heater/filter cycle and water flowing from the jets, watch the contactor that is feeding the heating element while you turn the thermostat dial up and down. ( This may require two people.)

What do you need to know about SPA will not heat?

NOTE: If you have a Printed Circuit Board (PCB) in the main control box please click here for circuit board troubleshooting. The information below is for mechanical control boxes, without circuit boards. “My spa will not heat” is the number one complaint we hear, it accounts for almost every repair that is sent in to Spa Care Center.

What should I do if my spa pressure switch is not working?

Put the wires back on the pressure switch. Run the spa without the filter, if you see the contactor close and you have the proper readings at the heating element then you’ve solved the problem (Replace the Filter). If removing the filter didn’t solve the problem, then the pressure switch should be replaced.

How can I tell if my spa heater is on or off?

Make sure that the heater/filter cycle is on, and the thermostat is turned all the way up doing this test. Using the multi-meter or the amp-meter with the selector on voltage AC, take one lead from the meter and place it on one of the heater element post. Then take the other lead and place it on the other post.