ST1201 Generic Hot Water Thermostat 50-70C Surface Mount with Manual Reset Cut-Out Universal Electric Hot Water System Part
- Original part no.
- ST1201
- Part grade
- Generic
- Appliance
- Hot Water System Parts
This part is an order in item. We order it from our supplier once you place your order. It usually takes approximately 5 to 15 days to arrive in store, then we ship it to you or hold it for collection.
Delivery times by state
| WA metro | 1 to 2 business days |
|---|---|
| WA regional | 2 to 5 business days |
| SA and NT | 3 to 6 business days |
| VIC, NSW and ACT | 3 to 6 business days |
| QLD | 4 to 7 business days |
| TAS | 4 to 7 business days |
| Remote areas | 5 to 10 business days |
Estimated times after dispatch. Tracking details are emailed when your order ships.
Local pickup in WAMorley, Myaree or Joondalup
- 3/135 Russell StreetIn stock at this store
Choose Pickup at checkout to collect from our Morley, Myaree or Joondalup store in Western Australia. Please wait for your ready for collection notification before coming in.
Check your model number before ordering. Not sure this part suits your appliance? Send us your model number and we will confirm it for you.
- Quality checked generic part
- Tracked delivery Australia-wide
- Parts experts on call
- Secure checkout
Product details
ST1201 is a generic surface mount thermostat for electric hot water systems. It adjusts between 50 and 70C and has a built-in over-temperature cut-out with a manual reset. As a compatible aftermarket part, it's made to suit most modern single element electric storage heaters, and it can also be used on dual element systems. It follows the Robertshaw style, so check your old unit looks the same before ordering.
No hot water? How the thermostat could be the cause
The thermostat clamps against the tank and switches the element on and off to hold the water at the temperature you set. Its second job is safety. If the water gets too hot, the over-temperature cut-out trips and cuts power to the element until someone resets it. A faulty thermostat can leave you with no hot water at all, water that's only lukewarm, or water far hotter than the setting. A cut-out that keeps tripping is another warning sign. An electrician will usually test the element as well, since a failed element gives the same no hot water symptom.
Part details
- Part number ST1201, generic aftermarket thermostat
- Adjustable from 50 to 70C
- Surface mount, sits against the tank
- Built-in over-temperature cut-out with manual reset
- Suits most single element systems and can be used on dual element systems
- Grey housing
| Temperature range | 50 to 70C, adjustable |
|---|---|
| Mounting | Surface mount |
| Safety cut-out | Over-temperature, manual reset |
| Colour | Grey |
Fitting a hot water thermostat safely
This is hard-wired work, so it must be done by a licensed electrician. Isolate the hot water circuit at the switchboard and prove it dead before the cover comes off. Photograph the wiring, move the connections across one at a time, and make sure the thermostat sits flat against the tank. Set the temperature and reset the cut-out before power goes back on.
Questions about this part
What temperature should it be set to?
It adjusts between 50 and 70C. Australian rules require stored hot water to be kept at 60C or higher to control bacteria, so your electrician will normally set it at 60C or above.
Can I use this on a dual element tank?
Yes. It suits single element systems and can also be used on dual element systems, with one thermostat for each element. Match the style and mounting of your old units before ordering.
Specifications
| Original part number | ST1201 |
|---|---|
| Part grade | Generic : Generic compatible replacement, a lower cost alternative to the original part. |
| SKU | ST1201_G |
| Appliance | Hot Water System Parts |
| Shipping weight | 0.3 kg |
Shipping and returns
Shipping
In-stock parts ordered before 2pm AWST on business days are dispatched the same day. We deliver Australia-wide with Australia Post and couriers, with tracking on every order.
Order in parts usually reach us within 5 to 15 days and are then dispatched to you straight away.
Local pickup is also available from our stores in Morley, Myaree and Joondalup, Western Australia. Choose Pickup at checkout and wait for your ready for collection notification before coming in.
Returns
Unused parts in original packaging can be returned within 30 days. Electrical parts that have been fitted cannot be returned unless faulty. Please check your model number before ordering.
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