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RHEEM Thermostat, Gas: SP12258N - Plumbing
RHEEMPlumbing

RHEEM Thermostat, Gas: SP12258N

RHEEM Plumbing.

SKU 3G-OTH-435556

Brand
RHEEM
Item
Thermostat, Gas: SP12258N
Category
Plumbing
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

RHEEM
Manufacturer Part Number
SP12258N

Technical Documents

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RHEEM Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

RHEEM Plumbing.

Frequently Asked Questions

What is the RHEEM SP12258N thermostat used for?

The RHEEM SP12258N is a gas thermostat designed for water heating systems. It controls gas flow to maintain consistent water temperature in residential and commercial plumbing applications. 3G Electric supplies this genuine RHEEM part across 14 industrial departments, including plumbing and HVAC.

What are the specifications of the RHEEM SP12258N thermostat?

The RHEEM SP12258N gas thermostat has manufacturer part number SP12258N. It is a direct replacement for compatible RHEEM water heaters. For exact voltage, temperature range, and connection details, consult the product manual or contact 3G Electric for technical support.

Where to buy the RHEEM SP12258N thermostat worldwide?

3G Electric sources and delivers the RHEEM SP12258N gas thermostat worldwide. As a global industrial solutions provider since 1990, we handle full logistics and customs clearance for international orders. Contact us for pricing and lead time on this genuine RHEEM part.

How to install the RHEEM SP12258N gas thermostat?

Installation of the RHEEM SP12258N thermostat requires shutting off gas and power, draining the water heater, removing the old thermostat, and fitting the new unit with proper sealing. Always follow the manufacturer’s instructions and local codes. 3G Electric can provide application guidance for this plumbing component.

Used in

Common applications for RHEEM
Commercial building hot water supply — Rheem Triton SS GHE100SS-160 condensing gas water heater for high-volume demand
Industrial process water heating — Rheem ST175A 175-gallon storage tank for buffer capacity in boiler systems
Point-of-use hot water in workshops — Rheem EGSP6 6-gallon compact electric water heater for sink or handwash stations
Light commercial facility heating — Rheem PROPH80 T2 RH400-SO heat pump water heater for energy-efficient hot water
Multi-unit residential complexes — Rheem PROPE50 T2 RH CG 50-gallon electric water heater for apartment hot water systems
Restaurant kitchen hot water — Rheem ELDS30-FTB 28-gallon commercial electric water heater for dishwashing and sanitation

RHEEM Products

3G Electric supplies RHEEM plumbing. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
RHEEM Gas Control Thermostat: SP12258B
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RHEEM Gas Control Thermostat: SP12258B
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