Posts filed under “Spa Heaters”
Pool Heating Question?
Hi, i have a 24′ft by 52in. Intex metal frame above ground pool. My question is "Instead of buying a large and expensive gas/propane heater…is it possible to hook up a Raypack/Hayward 11KW Electric heater made for a spa, i would hook it up right after the pump and before the hose goes back into [...]
Multi Derivative Question (basic)?
The weekly total profit (in hundreds of $) from sales of X spas and Y heaters is approximately by P ( x, y ) = 12 + 74x + 85y – 3x^2 – 5y^2 – 5xy Suppose 4 spas and 7 heaters are sold each week. 1. What is the approx effect on profit if [...]
jacuzzi filter question?
Jacuzzi heater and piping is all brand new, works fine all the time, this time i tried to use it, it worked fine, the water got too low i think in the spa so it just stopped filtering all together but the heater and filtering system was still on and working, just not getting to [...]
Where does this hot tub hose go? (Photo)?
Hi, I just noticed today that my hot tub was slowly leaking water. I looked underneath and noticed a little hose had come off and was slowly letting out water. Problem is that I can’t find where this hose goes or what it’s for? It’s hard to peek inside and see everything, so can someone [...]
Electrical help needed?
I’m needing to switch out a 240 volt relay. Right now it has a DPST ( double pole, single throw ) relay…can I switch it out with a DPDT ( double pole, double throw ) relay? I know the DPDT is used to reverse power to motor….but if I didn’t hook up the wires to [...]
My Significant Other wants to buy a hot tub/spa. I think it is a Frivolous Purchase. I need reasons to say NO.
Hot Tub Estimated cost: ,000 with "installation". He does not understand that there will be additional costs, maintenance and it is in my opinion a stupid idea. Reasons: 1. Electrical Panal from the 1950′s. The lights dim NOW when I plug in an electric heater 2. We need a new Furnace 3. We need to [...]
Why won’t the split nut’s on my spa hot tub quit leaking?!?! Should I use a rubber coupler w/hose clamps?
I’ve replaced the split nuts, I’ve replaced the gaskets (should I be using O-rings instead?), I’ve replaced the female end (yes the threads match), I’ve wrapped the threads with teflon tape 3 times, to no avail!!! I even tried putting teflon tape between the split nuts before screwing them together. What am I doing wrong?! [...]
Spa heater, raypak spa heater wont get hot, only warm?
The water returning to the spa is luke warm at best. spa wont get above 84, and it was on for 2 hrs. does anyone know what this could be? but isnt the water coming out suppose to be hot? its only warm. i heard small spas can get hot in 30 mins. should i [...]
is water dripping on gas line dangerous?
Galvanized 3/4" gas line in direct contact with a galvanized 3/4" fitting at the end of a copper water line. Water is dripping directly on the point of contact. Their is a gas spa heater within two feet of the point of contact. I live in Ca. most of the gas lines here are galvanized. [...]
6-plug circuit board connector source needed?
I need to order a replacement for this electrical connector to finish repairs on a spa heater. This connector is about 3/4 “ wide, 6 plug female. My guess is it’s a very common item, but I just don’t have any idea where to look next to purchase it. It is marked U-2 and AMP, [...]