Hydrolevel 48-145 Outdoor Sensor Kit
The Hydrolevel 48-145 Wireless Outdoor Sensor Kit (Model OS-200) is a critical performance upgrade for contractors looking to optimize boiler fuel savings on existing HydroStat 3200-Plus and 3250-Plus installations. This outdoor reset sensor kit bypasses the standard Thermal Targeting logic and implements a precise reset ratio control method, adjusting boiler water temperature based on real-time ambient conditions. The wireless transmitter features a robust 5,000-foot open-range signal (250 feet through up to 8 walls indoors) and updates the control every 10 minutes to maintain an accurate outdoor reset curve. This kit effectively enables warm weather shutdown (WWSD) functionality, preventing unnecessary burner firing when outdoor temperatures exceed professional setpoints (40°F - 70°F). The NEMA 4X rated transmitter operates reliably from -40°F to 140°F, utilizing 1.5V lithium batteries for a stable 10-year service life. For technicians, the pre-linked pairing and terminal-based receiver wiring (24V) ensure a streamlined HVAC sensor installation without the labor of running exterior low-voltage lines.
Key Benefits- Optimized Efficiency: Automatically shifts logic from Thermal Targeting to Outdoor Reset for superior fuel economy.
- Warm Weather Shutdown: Prevents heating cycles during milder seasons, reducing equipment wear and utility costs.
- Professional-Grade Range: Reliable wireless HVAC sensor communication through up to 8 walls or massive open distances.
- Rugged Durability: NEMA 4X transmitter enclosure designed for extreme weather resistance in various climates.
- Simple Integration: Receiver provides LED status for power, communication link, and low battery for rapid diagnostics.
Does this kit require a separate power source?
The OS-200 receiver requires a 24V supply. On the 3200-Plus, this can be pulled directly from the thermostat terminal block. For the 3250-Plus, an external 24V transformer is required.
What happens if the wireless signal is lost?
If the Hydrolevel 48-145 loses communication, the HydroStat control is designed to automatically revert to its internal Thermal Targeting reset method to ensure uninterrupted heating.
Can I use standard alkaline batteries in the transmitter?
It is highly recommended to use 1.5V lithium AA batteries to maintain the -40°F operating floor and the projected 10-year battery life; alkaline cells often fail in sub-freezing temperatures.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $217.12
-65%$217.12
$75.99Hydrolevel 48-145 Outdoor Sensor Kit
The Hydrolevel 48-145 Wireless Outdoor Sensor Kit (Model OS-200) is a critical performance upgrade for contractors looking to optimize boiler fuel savings on existing HydroStat 3200-Plus and 3250-Plus installations. This outdoor reset sensor kit bypasses the standard Thermal Targeting logic and implements a precise reset ratio control method, adjusting boiler water temperature based on real-time ambient conditions. The wireless transmitter features a robust 5,000-foot open-range signal (250 feet through up to 8 walls indoors) and updates the control every 10 minutes to maintain an accurate outdoor reset curve. This kit effectively enables warm weather shutdown (WWSD) functionality, preventing unnecessary burner firing when outdoor temperatures exceed professional setpoints (40°F - 70°F). The NEMA 4X rated transmitter operates reliably from -40°F to 140°F, utilizing 1.5V lithium batteries for a stable 10-year service life. For technicians, the pre-linked pairing and terminal-based receiver wiring (24V) ensure a streamlined HVAC sensor installation without the labor of running exterior low-voltage lines.
Key Benefits- Optimized Efficiency: Automatically shifts logic from Thermal Targeting to Outdoor Reset for superior fuel economy.
- Warm Weather Shutdown: Prevents heating cycles during milder seasons, reducing equipment wear and utility costs.
- Professional-Grade Range: Reliable wireless HVAC sensor communication through up to 8 walls or massive open distances.
- Rugged Durability: NEMA 4X transmitter enclosure designed for extreme weather resistance in various climates.
- Simple Integration: Receiver provides LED status for power, communication link, and low battery for rapid diagnostics.
Does this kit require a separate power source?
The OS-200 receiver requires a 24V supply. On the 3200-Plus, this can be pulled directly from the thermostat terminal block. For the 3250-Plus, an external 24V transformer is required.
What happens if the wireless signal is lost?
If the Hydrolevel 48-145 loses communication, the HydroStat control is designed to automatically revert to its internal Thermal Targeting reset method to ensure uninterrupted heating.
Can I use standard alkaline batteries in the transmitter?
It is highly recommended to use 1.5V lithium AA batteries to maintain the -40°F operating floor and the projected 10-year battery life; alkaline cells often fail in sub-freezing temperatures.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Product Information
Shipping & Returns
Shipping & Returns
Description
The Hydrolevel 48-145 Wireless Outdoor Sensor Kit (Model OS-200) is a critical performance upgrade for contractors looking to optimize boiler fuel savings on existing HydroStat 3200-Plus and 3250-Plus installations. This outdoor reset sensor kit bypasses the standard Thermal Targeting logic and implements a precise reset ratio control method, adjusting boiler water temperature based on real-time ambient conditions. The wireless transmitter features a robust 5,000-foot open-range signal (250 feet through up to 8 walls indoors) and updates the control every 10 minutes to maintain an accurate outdoor reset curve. This kit effectively enables warm weather shutdown (WWSD) functionality, preventing unnecessary burner firing when outdoor temperatures exceed professional setpoints (40°F - 70°F). The NEMA 4X rated transmitter operates reliably from -40°F to 140°F, utilizing 1.5V lithium batteries for a stable 10-year service life. For technicians, the pre-linked pairing and terminal-based receiver wiring (24V) ensure a streamlined HVAC sensor installation without the labor of running exterior low-voltage lines.
Key Benefits- Optimized Efficiency: Automatically shifts logic from Thermal Targeting to Outdoor Reset for superior fuel economy.
- Warm Weather Shutdown: Prevents heating cycles during milder seasons, reducing equipment wear and utility costs.
- Professional-Grade Range: Reliable wireless HVAC sensor communication through up to 8 walls or massive open distances.
- Rugged Durability: NEMA 4X transmitter enclosure designed for extreme weather resistance in various climates.
- Simple Integration: Receiver provides LED status for power, communication link, and low battery for rapid diagnostics.
Does this kit require a separate power source?
The OS-200 receiver requires a 24V supply. On the 3200-Plus, this can be pulled directly from the thermostat terminal block. For the 3250-Plus, an external 24V transformer is required.
What happens if the wireless signal is lost?
If the Hydrolevel 48-145 loses communication, the HydroStat control is designed to automatically revert to its internal Thermal Targeting reset method to ensure uninterrupted heating.
Can I use standard alkaline batteries in the transmitter?
It is highly recommended to use 1.5V lithium AA batteries to maintain the -40°F operating floor and the projected 10-year battery life; alkaline cells often fail in sub-freezing temperatures.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
