AC505 High Quality Square Electric Underfloor Heating Temperature Controller — 220V Modern Design for Villa & Hotel
Square Design Excellence
Clean square proportions with premium finish. Designed to complement high-end interior architecture.
Electric Heating Precision
Purpose-built for electric underfloor heating. Accurate temperature control with consistent radiant warmth.
High Quality Build
Premium materials and rigorous quality control. Designed for discerning residential and hotel projects.
Simple Installation
Standard wall-mounted format with clear terminals. Professional installers complete wiring in minutes.
Consistent Comfort
Precise temperature regulation avoids overheating and cold spots. Perfect floor warmth every time.
Telin Quality Guaranteed
16 years of HVAC manufacturing expertise. Reliable performance with online technical support.
At a Glance
Product Overview
The AC505 is Telin’s premium square-format thermostat, engineered specifically for electric underfloor heating in high-end villas and hotels. Its high-quality square design with refined finish was developed to complement luxury interior architecture — not compete with it. Behind the elegant exterior, precise temperature control electronics deliver consistent radiant warmth without the temperature swings common in budget thermostats.
At $9-14 per unit, the AC505 represents the upper tier of Telin’s electric heating lineup. Full OEM/ODM customization available including branded faceplates, custom color finishes, and tailored packaging for luxury development projects.
Product Features
▢ Architectural Square Design
The balanced square proportions and premium finish were created by designers who understand luxury interiors. The AC505 enhances the room’s aesthetic rather than distracting from it — a quality visible from the moment guests or residents enter the space.
🏠 Luxury-Spec Components
Unlike basic thermostats built to the lowest price point, the AC505 uses premium-grade internal components — precision sensors, quality relays rated for 100,000+ cycles, and carefully selected enclosure materials that resist yellowing and wear over years of use.
⚡ Electric Heating Mastery
The AC505’s sensor logic is purpose-tuned for electric floor heating cables. It accounts for cable warm-up time, prevents overheating of sensitive flooring materials, and maintains the exact floor temperature specified — critical for luxury flooring and guest comfort.
🌡 Whisper-Quiet Operation
Unlike fan coil thermostats with audible relay clicks, the AC505’s solid-state switching ensures completely silent operation. Essential for hotel bedrooms and luxury residential spaces where ambient noise must be absolutely minimal.
Product Parameters
⚡ Electrical
📏 Mechanical
🌡 Environment
Dimensions & Installation
Application Scenarios
The AC505’s premium square design and electric heating precision define luxury floor heating control.
Luxury Villa
Premium square design and silent operation meet the exacting standards of high-end residential projects.
5-Star Hotel
Architectural square format complements luxury interiors. Whisper-quiet switching for undisturbed sleep.
Premium Apartment
High-quality build differentiates luxury developments from standard residential projects.
Ready to Discuss Your Project?
Get pricing, request samples, or consult our engineers about your custom HVAC control requirements.
Hubei Telin energy-saving equipment Co., Ltd (Production Base)
Add: No.1 Lingcheng Industrial Park, Lingxiang Town, Daye, Huangshi City, Hubei Province, China.
✉ sales@sztelin.com | ☎ +86 13410830001
