---
product_id: 531113086
title: "LavaTap Pro Controls 7 Day 2 Channel Heating Programmer Direct Replacement for Honeywell ST9400C Heating Hot Water Control Compatible with Honeywell ST699 ST799 ST7100, White"
brand: "lavatap"
price: "AR$342771"
currency: ARS
in_stock: true
reviews_count: 9
category: "Lava Tap"
url: https://www.desertcart.com.ar/products/531113086-lavatap-pro-controls-7-day-2-channel-heating-programmer-direct
store_origin: AR
region: Argentina
---

# 7-day programmable schedule 3 on/off periods per day Direct Honeywell ST9400C replacement LavaTap Pro Controls 7 Day 2 Channel Heating Programmer Direct Replacement for Honeywell ST9400C Heating Hot Water Control Compatible with Honeywell ST699 ST799 ST7100, White

**Brand:** lavatap
**Price:** AR$342771
**Availability:** ✅ In Stock

## Summary

> 🔥 Upgrade your heating game with effortless control ⏰

## Quick Answers

- **What is this?** LavaTap Pro Controls 7 Day 2 Channel Heating Programmer Direct Replacement for Honeywell ST9400C Heating Hot Water Control Compatible with Honeywell ST699 ST799 ST7100, White by lavatap
- **How much does it cost?** AR$342771 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/531113086-lavatap-pro-controls-7-day-2-channel-heating-programmer-direct)

## Best For

- lavatap enthusiasts

## Why This Product

- Trusted lavatap brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual Channel Efficiency:** Manage heating & hot water independently with 2 channels
- • **Seamless Honeywell Swap:** Clip-on design replaces ST9400C without rewiring hassle
- • **Tailored Weekly Control:** 7-day programming with holiday, party & boost modes for ultimate comfort
- • **Triple Daily Flexibility:** Set up to 3 on/off periods per day to match your lifestyle
- • **Trusted Support & Quality:** Honeywell-backed manufacturing with direct technical assistance

## Overview

The LavaTap Pro Controls 7 Day 2 Channel Heating Programmer is a direct, hassle-free replacement for Honeywell ST9400C and compatible models, offering 7-day programmable scheduling with 3 daily on/off periods. Designed for precise heating and hot water management, it features factory pre-programmed options including holiday and boost modes, backed by Honeywell's trusted support.

## Description

LavaTap Pro Controls 7 Day 2 Channel Heating Programmer Direct Replacement for Honeywell ST9400C Heating Hot Water Control Compatible with Honeywell ST699 ST799 ST7100, White HVAC_CONTROL_THERMOSTAT

Review: Good value alternative to original unit - Works well, good value alternative to original unit, only slight downside is the cover is a bit fiddly to remove, but that is only an occasional issue for me.
Review: Easy to fit - Great sorted the 35 yeah old programmer very well.

## Features

- Direct replacement for Honeywell ST9400C without changing cables simply clip onto the ST9400C back plate
- Can also replace Honeywell ST699 ST799 ST7100 ST6200 ST6300 ST6400 with easy wiring change on the back panel
- 7 day 2 channel programmer for heating and hot water with 3 on/off periods per day
- Manufactured and supported by Honeywell direct phone technical support
- Factory pre-programmed scheduling options with 3 independent heating and hot water periods per day and 7 days of programming including holiday, party and boost mode

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C62C3CRQ |
| Best Sellers Rank | 44,563 in DIY & Tools ( See Top 100 in DIY & Tools ) 416 in Central Heating System Accessories |
| Brand | LavaTap |
| Colour | White |
| Customer Reviews | 4.4 4.4 out of 5 stars (49) |
| Date First Available | 23 May 2023 |
| Item Weight | 420 g |
| Model Number | ST9400C |
| Package Dimensions | 21.6 x 15.1 x 8.2 cm; 420 g |
| Special Features | Automatic Scheduling |
| Voltage | 230 Volts |

## Product Details

- **Brand:** LavaTap
- **Colour:** White
- **Connectivity technology:** Wi-Fi
- **Controller type:** program
- **Included components:** Backplate
- **Model name:** LavaTap Pro Controls
- **Power source:** Corded Electric
- **Special feature:** Automatic Scheduling
- **Specific uses for product:** Heating Control
- **Temperature Control Type:** Programmable

## Images

![LavaTap Pro Controls 7 Day 2 Channel Heating Programmer Direct Replacement for Honeywell ST9400C Heating Hot Water Control Compatible with Honeywell ST699 ST799 ST7100, White - Image 1](https://m.media-amazon.com/images/I/51-yNA-bghL.jpg)
![LavaTap Pro Controls 7 Day 2 Channel Heating Programmer Direct Replacement for Honeywell ST9400C Heating Hot Water Control Compatible with Honeywell ST699 ST799 ST7100, White - Image 2](https://m.media-amazon.com/images/I/61FL0sW9KBL.jpg)
![LavaTap Pro Controls 7 Day 2 Channel Heating Programmer Direct Replacement for Honeywell ST9400C Heating Hot Water Control Compatible with Honeywell ST699 ST799 ST7100, White - Image 3](https://m.media-amazon.com/images/I/718Kwn7T3uL.jpg)
![LavaTap Pro Controls 7 Day 2 Channel Heating Programmer Direct Replacement for Honeywell ST9400C Heating Hot Water Control Compatible with Honeywell ST699 ST799 ST7100, White - Image 4](https://m.media-amazon.com/images/I/61c5yop9CRL.jpg)
![LavaTap Pro Controls 7 Day 2 Channel Heating Programmer Direct Replacement for Honeywell ST9400C Heating Hot Water Control Compatible with Honeywell ST699 ST799 ST7100, White - Image 5](https://m.media-amazon.com/images/I/51FO4L8xEfL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good value alternative to original unit
*by J***K on 28 December 2025*

Works well, good value alternative to original unit, only slight downside is the cover is a bit fiddly to remove, but that is only an occasional issue for me.

### ⭐⭐⭐⭐⭐ Easy to fit
*by S***N on 4 December 2025*

Great sorted the 35 yeah old programmer very well.

### ⭐⭐⭐⭐ Honeywell 2 channel programmer
*by C***E on 15 September 2025*

Very good central heating programmers

## Frequently Bought Together

- LavaTap Pro Controls 7 Day 2 Channel Heating Programmer Direct Replacement for Honeywell ST9400C Heating Hot Water Control Compatible with Honeywell ST699 ST799 ST7100, White
- Honeywell Home THR840DEU DT2 Thermostat, White

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---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-01*