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SMART HVAC CONTROL, Built to Last

Smart Wi-Fi Thermostats

Smart Wi-Fi programmable thermostats and controls for HVAC heating and cooling systems, including fan coils, radiant floor heating, boilers, pool heating, snow melt, and electric heating applications.

Smart control | Wi-Fi thermostats | Complete systems

APOLLO Wi-Fi Fan Coil Thermostat

$300 $210 30% OFF

Shipping $29 Free

APOLLO Wi-Fi Radiant Floor Thermostat

$300 $210 30% OFF

Shipping $29 Free

APOLLO Wi-Fi Boiler Thermostat

$285 $200 30% OFF

Shipping $29 Free

APOLLO Wi-Fi Boiler Aquastat

$285 $200 30% OFF

Shipping $29 Free

APOLLO Wi-Fi Snow Melt Controller

$300 $210 30% OFF

Shipping $29 Free

APOLLO Wi-Fi Electric Heater Thermostat

$300 $210 30% OFF

Shipping $29 Free

APOLLO Wi-Fi Pool Aquastat

$300 $210 30% OFF

Shipping $29 Free

Thermostat Accessories

from $49 $34 30% OFF

What is a smart Wi-Fi programmable thermostat?

A smart Wi-Fi programmable thermostat is a connected HVAC control that manages heating or cooling equipment from a schedule, local temperature readings, and app-based adjustments. It lets the system run only when there is a real call for comfort instead of relying on fixed manual switching.

For MBTEK systems, thermostat choice depends on the equipment being controlled. Fan coils, radiant floors, boilers, aquastats, pool heating, snow melt, and electric heating all need the right control type, voltage, wiring, and sensor setup.

APOLLO controls for MBTEK HVAC systems

APOLLO Wi-Fi thermostats and controls are built for practical HVAC system control: hydronic fan coils, radiant floor zones, boilers, boiler aquastat logic, pool water temperature, snow melt operation, and electric heating applications.

Use this collection to choose the control by application first, then confirm voltage, wiring, sensor inputs, outputs, equipment compatibility, and installation requirements on the product page. MBTEK can help match controls to larger heating, cooling, and hydronic system layouts.

Choosing the right APOLLO thermostat or control

Start with the equipment being controlled. A fan coil thermostat, radiant floor thermostat, boiler control, aquastat, pool control, snow melt controller, and electric heating thermostat are not interchangeable.

Fan Coil Thermostat Wi-Fi control for APOLLO fan coil heating and cooling zones, including temperature settings, fan control, and system calls. View product -> Radiant Floor Thermostat Programmable Wi-Fi thermostat for hydronic radiant floor comfort and floor-temperature control applications. View product -> Boiler Thermostat Connected boiler thermostat for space-heating calls and MBTEK boiler system control planning. View product -> Boiler Aquastat Wi-Fi aquastat for water-temperature control in boiler and hydronic applications. View product -> Pool Aquastat Wi-Fi aquastat for pool and spa water-temperature control with compatible heating equipment. View product -> Snow Melt Controller Outdoor control for snow melt systems using slab and outdoor temperature inputs. View product -> Electric Heater Thermostat Wi-Fi programmable thermostat for compatible electric heating applications and line-voltage planning. View product -> Thermostat Accessories Accessories used with APOLLO thermostat and aquastat installations, including sensor and wiring-related components. View product ->

Smart thermostat vs programmable thermostat

Smart Wi-Fi thermostat

A smart Wi-Fi thermostat adds connected access to scheduling and local control. It can help users adjust settings from an app, check system status, and reduce unnecessary runtime when schedules change.

Programmable thermostat

A programmable thermostat follows a stored schedule. It is useful for predictable occupancy patterns, but it may not provide the same connected access or live adjustment options as a Wi-Fi control.

Thermostat vs aquastat vs snow melt controller

Thermostat

A thermostat typically controls space temperature for a room, zone, fan coil, radiant floor area, boiler call, or electric heating application.

Aquastat

An aquastat controls based on water temperature. It is commonly used for boiler water, hydronic water, pool heating, and other applications where water temperature is the control target.

Snow melt controller

A snow melt controller is used for outdoor surface heating systems and coordinates operation from slab, outdoor, and moisture-related inputs.

Installation and compatibility basics

Before ordering a Wi-Fi thermostat or aquastat, verify the controlled equipment, voltage, wiring, relay logic, sensor requirements, mounting location, and whether the control needs to manage air temperature, floor temperature, water temperature, or outdoor operation. Have an HVAC professional confirm wiring before installation.

System type Match the control to fan coil, radiant floor, boiler, pool, snow melt, or electric heating equipment.
Voltage and wiring Confirm low-voltage or line-voltage requirements, power source, outputs, and wire count before removing an old control.
Sensors Plan room, floor, water, slab, or outdoor sensor placement based on the selected control and application.
Installer check Use the product manual and an HVAC professional to verify compatibility, wiring, and safe operation.

Energy savings and comfort control

A smart Wi-Fi programmable thermostat can support energy savings by reducing unnecessary runtime, improving schedule control, and making it easier to adjust setpoints when conditions change. Actual savings depend on system type, climate, building load, setpoints, and user behavior.

For MBTEK systems, the strongest benefit is matching each control to the right equipment. A fan coil thermostat, radiant floor thermostat, boiler thermostat, aquastat, snow melt controller, and electric heating thermostat each manage a different part of the HVAC system.

What is a smart Wi-Fi programmable thermostat?

A smart Wi-Fi programmable thermostat is a connected HVAC control that manages heating or cooling equipment from schedules, temperature readings, and app-based adjustments. It helps the system run based on comfort calls instead of constant manual switching.

How does a smart thermostat work?

A smart thermostat reads temperature, compares it with the selected setpoint, and sends a control signal to compatible HVAC equipment. Wi-Fi access lets users adjust schedules and settings from an app when the control is connected to a network.

What is the difference between a smart thermostat and a programmable thermostat?

A programmable thermostat follows stored schedules. A smart Wi-Fi thermostat also supports connected access, app-based changes, and status checks. Both can schedule equipment, but the connected control is easier to adjust when occupancy or comfort needs change.

Which APOLLO thermostat is right for my HVAC system?

Choose by application: fan coil thermostat for fan coils, radiant floor thermostat for floor heating, boiler thermostat for space-heating boiler calls, boiler aquastat for hydronic water temperature, pool aquastat for pool water temperature, snow melt controller for outdoor surface heating, and electric heating thermostat for compatible electric heating equipment.

Can one smart thermostat control any HVAC system?

No. A thermostat must match the equipment type, voltage, wiring, control outputs, sensors, and installation method. A fan coil, radiant floor zone, boiler, pool loop, snow melt system, and electric heating application may each require a different APOLLO control.

What is an aquastat?

An aquastat is a control that responds to water temperature instead of room air temperature. It is used in boiler, hydronic, and pool-heating applications where the controlled value is water temperature.

Do smart thermostats save energy?

Smart thermostats can help reduce energy use when scheduling, setpoints, and remote changes prevent unnecessary runtime. Savings depend on the HVAC system, climate, building load, insulation, controls setup, and how the thermostat is used.

What should I check before installing a Wi-Fi thermostat?

Check the equipment type, voltage, wiring, relay outputs, sensor requirements, mounting location, network access, and product manual. Use a qualified HVAC professional when wiring, line voltage, boiler controls, or hydronic equipment is involved.