Gecko IN.YE-5 Control Box Only
Best control upgrade for spa owners replacing aging legacy systems.
Upgrade your spa with the Gecko IN.YE-5 Control Box, a brand new OEM replacement designed for seamless retrofitting. This single-phase unit features a 4.0kW flow-through heater and matches the footprint of many older systems, simplifying installation. It supports 115v/230v input and can manage up to five configurable outputs for pumps and accessories. Enjoy built-in heat and anti-freeze protection, plus Wi-Fi readiness with the optional in.touch 3 accessory. Backed by a full two-year manufacturer warranty, it's an excellent choice for S-CLASS, M-CLASS, and Balboa systems.
$398.95
Owner Satisfaction
4.6
/ 5
Category Rank
175
/ 2959
#175 in Pool & Spa Accessories
Price vs Category Average
+21%
Above average
Voltage
115230
/ v / v Single Phase
Who it's for
- Spa owners upgrading existing Gecko system components
- Homeowners prioritizing long-term durability in harsh environments
- Users managing standard residential or mid-sized commercial spas
Who should skip it
- Budget-conscious buyers seeking affordable replacement options
- DIYers attempting to integrate non-Gecko hardware components
- Novice installers lacking technical experience with complex systems
Performance breakdown
Retrofit Compatibility
Designed to mirror legacy footprints for a seamless, stress-free system swap.
Installation Versatility
Dual-voltage support ensures adaptability across diverse residential electrical configurations.
System Expandability
Five configurable relays provide ample room for pumps and accessory upgrades.
Weather Resilience
IPX5 rating offers robust protection against outdoor elements and moisture ingress.
Smart Connectivity
Wi-Fi readiness brings modern remote management to older spa setups.
Safety Reliability
Integrated anti-freeze and flow detection provide essential peace of mind.
Key Specs
Voltage
115v / 230v Single Phase
Heater KW Rating
4.0kw
Relay Count
Up to 5
IP Rating
IPX5
Connector Type
AMP style
Control Box Dimensions
19.5" W x 10.75" H x 4.98" D
Heater Dimensions
15" (Steel Flange to Steel Flange)
Warranty
2 Years
Features
- Easy retrofitting with matching footprint
- Supports up to five configurable relays
- Solid state water flow detection
- IPX5 rated waterproof enclosure
- Convertible 115v / 230v electrical input
- Built-in heat and anti-freeze protection
- Wi-Fi ready with optional accessory
- Direct replacement for popular systems
What customers say
The Gecko IN.YE-5 Control Box earns high praise primarily for its reliability and robust build quality, serving as an excellent, high performance replacement spa pack. Consumers find integration straightforward, especially when upgrading older Gecko systems. Its versatility is a key feature, capably managing complex configurations with multiple pumps and accessories. Users appreciate the seamless pairing with in.k series topside controls, which offer an intuitive interface. While the initial cost is noted as a premium investment, most customers agree the superior longevity and dependable performance justify the expense. The consensus is that this unit provides peace of mind by minimizing future maintenance issues, positioning the IN.YE-5 as a highly recommended, durable upgrade for serious spa owners.
Know before you buy
The IN.YE-5 is designed for easy retrofitting and features a footprint that matches many older S-CLASS and M-CLASS systems. Its 15-inch heater length (flange to flange) is a standard size, but you should verify your current plumbing layout to ensure the flow-through heater aligns with your existing pipe configuration.
Yes, the unit is fully convertible. It supports both 115v and 230v single-phase electrical inputs, making it versatile for different spa setups.
The IN.YE-5 control box supports up to five configurable relays. This allows you to manage a combination of pumps, blowers, and other spa accessories based on your specific configuration needs.
Yes, the control box is Wi-Fi ready, but you must purchase the optional in.touch 3 accessory separately to enable smart app control and remote monitoring.
Absolutely. The unit features an IPX5-rated waterproof enclosure, which is specifically designed to protect the internal electronics from moisture and environmental elements in outdoor spa settings.
Yes, the IN.YE-5 comes equipped with integrated heat and anti-freeze protection. These features automatically monitor water temperature to prevent freezing during colder months, providing peace of mind when the spa is not in use.
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