Home - All Categories - FAQs - Troubleshooting - Domestic Systems http://www.heatmiser.co.uk/support/category-30.html Knowledgebase powered by PHPKB Knowledge Base Script (http://www.knowledgebase-script.com) http://www.heatmiser.co.uk/support/article-86.html I have power to my thermostat but it isn't enabling the boiler when calling for heat? http://www.heatmiser.co.uk/support/article-86.html Created On 2009-06-25 http://www.heatmiser.co.uk/support/article-87.html I have a triangular warning symbol on my PRT-E display, what does this mean? http://www.heatmiser.co.uk/support/article-87.html Created On 2009-06-25 http://www.heatmiser.co.uk/support/article-88.html I can't get a flame symbol to show on my thermostat display? http://www.heatmiser.co.uk/support/article-88.html Created On 2009-06-25 http://www.heatmiser.co.uk/support/article-89.html My touchpad is not detecting the network thermostats? http://www.heatmiser.co.uk/support/article-89.html Created On 2009-06-25 http://www.heatmiser.co.uk/support/article-90.html My network thermostats keep reverting back to frost? http://www.heatmiser.co.uk/support/article-90.html Created On 2009-06-25 http://www.heatmiser.co.uk/support/article-91.html Can I factory reset my thermostat & how? http://www.heatmiser.co.uk/support/article-91.html Created On 2009-06-25 http://www.heatmiser.co.uk/support/article-93.html My thermostat fires boiler for central heating but not hot water? http://www.heatmiser.co.uk/support/article-93.html Created On 2009-06-25 http://www.heatmiser.co.uk/support/article-94.html How do I know my thermostat is version 2 or 3? http://www.heatmiser.co.uk/support/article-94.html Created On 2009-06-25