Honeywell Home V8043E1012/U 24V 3/4 in Sweat N.C. Zone Valve
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
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Key Features
- Ensures dependable hydronic temperature control with a 24V motorized 3/4 in sweat connection for precise zone regulation
- Normally closed (N.C.) design minimizes unwanted flow and improves system stability for long-term HVAC performance
- Manual opener allows valve operation during power outages and automatically returns to automatic mode when power is restored
- UL Listed reliability (File MH11826) and professional-install ready for commercial and residential retrofit applications
- Compact 2.38" x 3.69" x 4" footprint fits tight spaces and installs without disassembling the valve, reducing downtime and labor costs
Quick Specifications
- Product Model
- V8043E1012/U
- Brand Name
- Honeywell Home
- Manufacturer Part Number
- V8043E1012/U
Explore the details
Product information
V8043E1012/U
Overview
Optimize zone-level hydronic control with the Honeywell Home V8043E1012/U 24V 3/4 in Sweat N.C. Zone Valve — engineered to deliver reliable temperature regulation and streamlined system monitoring. This Honeywell Home zone valve provides a 24V actuator and a 3/4 in sweat connection for secure, leak-resistant installs in boilers, radiant systems, and commercial HVAC loops. Its normally closed (N.C.) configuration prevents unintended flow, improving system efficiency and occupant comfort.
Designed for professional installation, the valve features a manual opener that lets technicians operate the valve during power failures and automatically returns to automatic mode when power is restored, minimizing downtime. UL Listed (File MH11826) construction ensures code-compliant performance and peace of mind. The compact design installs without full valve disassembly, reducing labor and enabling faster retrofits.
Ideal where precision temperature control, flood monitoring integration, and building management system (BMS) connectivity are required, this Honeywell Home zone valve supports robust HVAC, security, and environmental monitoring strategies. Order the V8043E1012/U to upgrade zone control and improve system reliability across your facility.
Features
- Ensures dependable hydronic temperature control with a 24V motorized 3/4 in sweat connection for precise zone regulation
- Normally closed (N.C.) design minimizes unwanted flow and improves system stability for long-term HVAC performance
- Manual opener allows valve operation during power outages and automatically returns to automatic mode when power is restored
- UL Listed reliability (File MH11826) and professional-install ready for commercial and residential retrofit applications
- Compact 2.38" x 3.69" x 4" footprint fits tight spaces and installs without disassembling the valve, reducing downtime and labor costs
| General Information | |
|---|---|
| Brand Name | Honeywell Home |
| Manufacturer Part Number | V8043E1012/U |
| Technical Information | |
| Application/Usage | Hydronic Control |
| Physical Characteristics | |
| Width | 3.69" |
| Height | 4" |
| Product Information | |
| Length | 2.38" |
| Installation Type | Professional Install |
| Miscellaneous | |
| Features | Manual opener for valve operation on power failure; valve returns to automatic position when power is restored., May be installed without disassembling the valve |
| Certifications & Standards | UL Listed: File MH11826 |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- V8043E1012U
- Manufacturer part:
- V8043E1012/U
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsHoneywell Home V8043E1012/U 24V 3/4 in Sweat N.C. Zone Valve
V8043E1012/U