Grundfos 98996433 UPZCP-4 120 V 60 Hz Four Zone Pump Control

Grundfos pump — Grundfos 98996433 UPZCP-4 120 V 60 Hz Four Zone Pump Control

The Grundfos pump (manufacturer part 98996433) is a genuine OEM pump available at Cedars HVAC, your trusted source for heating, cooling, and refrigeration parts. We stock this pump for fast nationwide shipping from our Miami warehouse, so contractors, facility managers, and homeowners can get the exact replacement they need without delay.

Product details

The UPZC series of zone controls is the ideal choice for single and multiple zone hydronic heating systems whether you are using zone pumps or low voltage, zone valves. All multiple zone controls are expandable to handle any size of job. Boiler pumps, domestic hot water pumps and system pump, as well as assigning priority can be controlled from a the UPZC control.
The side-mounted terminals provide easy access and ease in wiring and the front-facing, easy to read LED indicators on the front panel provide essential operation status.

Features:

• Easy to install
• Simple operation
• Versatile and Expandable
• Front facing LED indicator lights on cover
• Side-mounted terminal connections
• Replaceable 40 VA snap-in transformers on valve models
• Multi-zone units expandable to unlimited number of zones
• Compatible with 2-, 3-, and 4-wire low voltage controllers / thermostats
• Zone Priority time-out feature
• Pump Exercise feature, selectable 72-hours /14-days
• Post Purge feature for pump controllers
• Boiler demand terminals
• DHW terminal
• ZR and ZC terminals
• 3 year warranty

Specifications:

• Input power 60 Hz: 120 VAC
• Transformer voltage: 24 VAC, 40 VA, Class 2
• Thermostat output [A]: 0.375, 0.5, 0.75
• Maximum single phase motor rating. Per zone [A}: 5
• Maximum combined load rating: output @ 120 VAC [A}: 20
• Temperature range (storage) [°F (°C)]: 50-100 (10-38)
• Temperature range (maximum operation) [°F (°C)]: 0-100 (-18-38)
• Maximum operating humidity range % RH: 90%
• Number of knockouts: 12
• Size of knockouts [in. (mm)]: 0.0875 (22)
• Approvals: CSA 22.2 No. 24 / UL Standard 873
• Relay type: Sealed
• Cover panel: ABS-Fire rated
• Base material: Galvanized steel
• Terminal block (side mounted): PA66
• Front display lights: LED

View Technical Specifications

Why buy from Cedars HVAC

• Genuine OEM Grundfos parts — not aftermarket substitutes
• Contractor-friendly pricing on every pump
• Fast nationwide shipping from Miami, FL
• Real HVAC expertise — call us at (305) 850-6693 if you need help confirming compatibility
• Financing available through PayPal Pay Later

About this part

This Grundfos pump is part of our Accessories catalog. If you are sourcing pumps for a fleet of equipment or a commercial install, contact us for volume pricing. For installation guidance, always refer to the manufacturer documentation and consult a licensed HVAC technician where required.

Shipping and returns

Most Grundfos pump orders ship the same or next business day from Cedars HVAC in Miami, Florida. Standard ground shipping covers the continental United States, and expedited options are available at checkout. Returns are accepted within 30 days on unopened, uninstalled parts — see our return policy for full details. International shipping is available on request; contact our team for a quote.

Frequently asked questions

Is this an OEM Grundfos part? Yes, the Grundfos pump we sell is a genuine Grundfos pump sourced through authorized channels. We do not substitute aftermarket parts unless specifically marked.

Will this pump fit my equipment? Compatibility depends on the model and revision of your existing equipment. If you need help confirming fitment for the Grundfos pump, call us at (305) 850-6693 with your unit model number and we will confirm before you order.

Can I get a contractor or wholesale discount? Yes. Cedars HVAC offers volume pricing for licensed HVAC contractors, property managers, and resellers. Request contractor pricing or call us to set up an account.

Related categories

Explore more: Accessories • All Grundfos parts • Browse all HVAC parts