When your heating system starts acting up, it's often the small components that cause the biggest headaches. That's why this V8043F1036 zone valve is engineered to provide reliable performance when you need it most, ensuring your home stays comfortable even during the coldest winter nights.
This zone valve is designed as a direct replacement for Honeywell V8043F1093 and 40003916-048/U models, making it an ideal choice for most boiler systems. The 2-way normally closed configuration ensures proper water flow control, while the 3/4" sweat connection makes installation straightforward even for DIY enthusiasts. With a capacity rating of 3.5 Cv and safe working pressure up to 20 PSI, it's built to handle typical residential heating demands.
Quality matters when it comes to heating components, which is why this valve features high-density brass construction and stainless steel power heads. The heavy-duty motor and all-metal gear design ensure smooth operation without the frequent failures that plague lesser-quality alternatives. You'll appreciate how this valve maintains consistent performance season after season, giving you peace of mind and eliminating those unexpected service calls.
Not only does this valve provide reliable operation, but it also contributes to energy savings through precise flow control. The 24V electrical connection and screw terminal block make wiring simple and secure. Whether you're replacing a worn-out valve or upgrading an older system, this zone valve offers the perfect balance of performance, durability, and value.
Worried about complicated installation? This valve is designed for straightforward replacement without requiring special tools. Compatible with most Honeywell models, you can get your system back up and running quickly. Plus, with our stock availability, you won't have to wait weeks for replacement parts when your system needs attention.
