Carlin EZ-Temp 90000 Control 90000B2S 120V Water Heater High Limit

SKU: 90000B2S

Weight	2 lbs
Dimensions	12 × 10 × 7 in
Condition	New
Manufacturer Part Number	90000B2S
Brand	Carlin

$281.22

In stock — available to order.

Sold individually. Each quantity ordered is one unit. Kits are one complete kit; products sold by length use the stated length unit.

Same-item volume pricing

Quantity	Unit price	Saving
1–4	$281.22	0%
5–9	$267.16	5%
10+	$253.10	10%

Estimate for this quantity before shipping. Tax display follows store settings. Existing cart quantities can increase the tier. Only one offer applies; a coupon replaces automatic pricing. For 20+ units, contact support for a quote.

Available to order.

Bulk quantity & quote

Quantity needed

Enter the total quantity you need. We will confirm availability and a quote before you order.

Need a firm ship date? Availability may include supplier stock. Confirm availability before ordering for time-sensitive work.

Carlin EZ-Temp 90000 Control 90000B2S 120V Water Heater High Limit

Specifications & product details

Carlin EZ-Temp 90000 Microprocessor Temperature Control

MFG# 90000B2S | 120V | Operating Limit 50–240°F | High Limit 160–240°F

The Carlin EZ-Temp 90000 is a solid-state microprocessor temperature control designed for hydronic heating and domestic water applications, including Bock water heaters.

This unit provides both operating limit control and high limit safety control with independent contacts, plus built-in safety monitoring to ensure correct operation.

Key Specifications

Voltage: 120V
Max Load: 10 amps
Operating Limit Range: 50°F to 240°F
High Limit Range: 160°F to 240°F
Digital display for temperature settings
LED diagnostics with error codes
Call for heat indicator
Lockout / latch-up safety operation

Common Applications

✔ Bock water heaters
✔ Domestic hot water temperature control
✔ Hydronic boiler temperature control
✔ Replacement for older mechanical aquastats

Model: EZ-Temp 90000
MFG#: 90000B2S
REM#: 4H668B
Condition: Brand New

Important Notice – Propane Parts, Accessories, and Regulators

This product, including but not limited to propane parts, accessories, fittings, hoses, valves, and regulators, must be installed and serviced by a licensed professional in accordance with all applicable local, state, and federal codes, regulations, and standards.

The seller assumes no responsibility for the installation, inspection, application, maintenance, or use of this product.

It is the sole responsibility of the buyer to ensure the product is appropriate for their intended application and that it is installed correctly by a qualified individual.

Improper installation, maintenance, or use of propane products may result in serious injury, death, fire, explosion, or property damage.

The buyer accepts all risks, liabilities, and potential consequences associated with the use of this product.

By purchasing this item, the buyer acknowledges that they have read, understood, and agreed to these terms and confirm that installation and use will be conducted by a properly licensed and qualified professional.

Compatibility & part-number help

Match the manufacturer part number and equipment model to the listing. Check connection sizes, fuel type, pressure or capacity, voltage and dimensions where applicable. A similar appearance or part number alone does not confirm compatibility.

For help, send a parts inquiry with the part number, equipment model, label photos and quantity. Manufacturer documents and item-specific information, when supplied, are in the product details above.

Shipping & availability

Availability may include our inventory and supplier sources. Listed stock does not by itself confirm immediate dispatch. Ask us to confirm a ship date before ordering for time-sensitive work.

Shipping methods and charges appear at checkout where available. Freight, oversized and specially handled items may require a quote. See our Shipping Policy for processing periods, restrictions and delivery information.